{"id":1691,"date":"2026-05-15T20:47:54","date_gmt":"2026-05-15T20:47:54","guid":{"rendered":"https:\/\/wayhope.kro.kr\/?p=1691"},"modified":"2026-08-31T07:32:43","modified_gmt":"2026-08-31T07:32:43","slug":"c-%ec%96%b8%ec%96%b4-%ed%95%b5%ec%8b%ac-%ec%a0%95%eb%a6%ac","status":"publish","type":"post","link":"https:\/\/wayhope.kro.kr\/?p=1691","title":{"rendered":"C++ \uc5b8\uc5b4 \ud575\uc2ec \uc815\ub9ac"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">C++\ub294 C \uc5b8\uc5b4\ub97c \uae30\ubc18\uc73c\ub85c \uac1d\uccb4\uc9c0\ud5a5, \uc81c\ub124\ub9ad \ud504\ub85c\uadf8\ub798\ubc0d, \ud568\uc218\ud615 \ud504\ub85c\uadf8\ub798\ubc0d \ub4f1\uc758 \uae30\ub2a5\uc744 \ucd94\uac00\ud55c \ubc94\uc6a9 \ud504\ub85c\uadf8\ub798\ubc0d \uc5b8\uc5b4\ub2e4. 1980\ub144\ub300 \ucd08 Bjarne Stroustrup\uc774 \uac1c\ubc1c\ud558\uae30 \uc2dc\uc791\ud588\uc73c\uba70, \ud604\uc7ac\ub294 ISO \ud45c\uc900\uc5d0 \ub530\ub77c \uacc4\uc18d \ubc1c\uc804\ud558\uace0 \uc788\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C++\uc758 \ud2b9\uc9d5\uc744 \ud558\ub098\ub85c \uc815\ub9ac\ud558\uba74 <strong>\ub192\uc740 \uc218\uc900\uc758 \ucd94\uc0c1\ud654\uc640 \ub0ae\uc740 \uc218\uc900\uc758 \uba54\ubaa8\ub9ac \uc81c\uc5b4\ub97c \ub3d9\uc2dc\uc5d0 \uc81c\uacf5\ud558\ub294 \uc5b8\uc5b4<\/strong>\ub77c\ub294 \uc810\uc774\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud074\ub798\uc2a4\uc640 \ud15c\ud50c\ub9bf\uc744 \uc774\uc6a9\ud574 \ubcf5\uc7a1\ud55c \ud504\ub85c\uadf8\ub7a8\uc744 \ucd94\uc0c1\ud654\ud560 \uc218 \uc788\uc73c\uba74\uc11c\ub3c4 \ud3ec\uc778\ud130, \uba54\ubaa8\ub9ac \uc8fc\uc18c, \uac1d\uccb4\uc758 \uc218\uba85, \uba54\ubaa8\ub9ac \ubc30\uce58 \uac19\uc740 \ubd80\ubd84\uae4c\uc9c0 \uc9c1\uc811 \ub2e4\ub8f0 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub798\uc11c \uac8c\uc784 \uc5d4\uc9c4, \uadf8\ub798\ud53d\uc2a4, \uc6b4\uc601\uccb4\uc81c, \uc784\ubca0\ub514\ub4dc, \ub370\uc774\ud130\ubca0\uc774\uc2a4, \uace0\uc131\ub2a5 \uc11c\ubc84\ucc98\ub7fc \uc131\ub2a5\uacfc \uc790\uc6d0 \uc81c\uc5b4\uac00 \uc911\uc694\ud55c \uc601\uc5ed\uc5d0\uc11c \uc624\ub7ab\ub3d9\uc548 \uc0ac\uc6a9\ub418\uace0 \uc788\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">C++\uc758 \uae30\ubcf8 \uad6c\uc870<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C++ \ud504\ub85c\uadf8\ub7a8\uc740 \ud06c\uac8c \ubcf4\uba74 \ub2e4\uc74c\uacfc \uac19\uc740 \uc694\uc18c\ub4e4\ub85c \uad6c\uc131\ub41c\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#include &lt;iostream&gt;\n\nint main()\n{\n    int value = 10;\n\n    std::cout &lt;&lt; value &lt;&lt; '\\n';\n\n    return 0;\n}\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><code>main()<\/code>\uc740 \uc77c\ubc18\uc801\uc778 \uc2e4\ud589 \ud504\ub85c\uadf8\ub7a8\uc758 \uc2dc\uc791\uc810\uc774\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubcc0\uc218\ub97c \uc120\uc5b8\ud558\uace0 \ud568\uc218\ub97c \ud638\ucd9c\ud558\uba70 \uac1d\uccb4\ub97c \uc0dd\uc131\ud558\ub294 \ub4f1\uc758 \uc791\uc5c5\uc774 \uc5ec\uae30\uc11c\ubd80\ud130 \uc2dc\uc791\ub41c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C++ \ucf54\ub4dc\ub294 \uc18c\uc2a4 \ucf54\ub4dc \uadf8\ub300\ub85c \uc2e4\ud589\ub418\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \ucef4\ud30c\uc77c\ub7ec\ub97c \uac70\uce5c\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>C++ Source -&gt; Preprocessing -&gt; Compilation -&gt; Object Code -&gt; Linking -&gt; Executable\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\ucef4\ud30c\uc77c \ub2e8\uacc4\uc5d0\uc11c C++ \ucf54\ub4dc\ub294 \uae30\uacc4\uac00 \uc2e4\ud589\ud560 \uc218 \uc788\ub294 \ud615\ud0dc\ub85c \ubcc0\ud658\ub418\uace0, \ub9c1\ucee4\uac00 \uc5ec\ub7ec \uc624\ube0c\uc81d\ud2b8 \ud30c\uc77c\uacfc \ub77c\uc774\ube0c\ub7ec\ub9ac\ub97c \uc5f0\uacb0\ud574 \ucd5c\uc885 \uc2e4\ud589 \ud30c\uc77c\uc744 \ub9cc\ub4e0\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uad6c\uc870\ub97c \uc774\ud574\ud558\uba74 C++\uc5d0\uc11c \ud5e4\ub354 \ud30c\uc77c, \ub77c\uc774\ube0c\ub7ec\ub9ac, \ub9c1\ucee4 \uc5d0\ub7ec\uac00 \uc65c \uc874\uc7ac\ud558\ub294\uc9c0\ub3c4 \uc790\uc5f0\uc2a4\ub7fd\uac8c \uc5f0\uacb0\ub41c\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ubcc0\uc218\uc640 \ud0c0\uc785<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C++\uc740 \uc815\uc801 \ud0c0\uc785 \uc5b8\uc5b4\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>int health = 100;\nfloat speed = 3.5f;\ndouble distance = 100.0;\nbool alive = true;\nchar grade = 'A';\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\ubcc0\uc218\uc758 \ud0c0\uc785\uc774 \uacb0\uc815\ub418\uba74 \ud574\ub2f9 \ud0c0\uc785\uc5d0 \ub9de\ub294 \uba54\ubaa8\ub9ac \uacf5\uac04\uacfc \uc5f0\uc0b0 \ubc29\uc2dd\uc774 \uacb0\uc815\ub41c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub300\ud45c\uc801\uc778 \uae30\ubcf8 \ud0c0\uc785\uc740 \ub2e4\uc74c\uacfc \uac19\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>bool\nchar\nshort\nint\nlong\nlong long\nfloat\ndouble\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uc815\uc218\ud615\uc740 \ud06c\uae30\uc640 \ud45c\ud604 \ubc94\uc704\uac00 \uc11c\ub85c \ub2e4\ub974\uace0, \ubd80\ub3d9\uc18c\uc218\uc810 \ud0c0\uc785\uc740 \uc18c\uc218\uac12\uc744 \ud45c\ud604\ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\ub9cc C++\uc5d0\uc11c \ud0c0\uc785\uc758 \uc2e4\uc81c \ud06c\uae30\ub294 \ud50c\ub7ab\ud3fc\uacfc \ucef4\ud30c\uc77c\ub7ec\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c8 \uc218 \uc788\ub2e4. \uadf8\ub798\uc11c \uc815\ud655\ud55c \ud06c\uae30\uac00 \uc911\uc694\ud55c \ucf54\ub4dc\uc5d0\uc11c\ub294 <code>&lt;cstdint&gt;<\/code>\uc758 <code>std::int32_t<\/code>, <code>std::uint64_t<\/code> \uac19\uc740 \uace0\uc815 \ud3ed \uc815\uc218 \ud0c0\uc785\uc744 \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ud3ec\uc778\ud130<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C++\uc744 \uc774\ud574\ud558\ub824\uba74 \ud3ec\uc778\ud130\ub97c \ud53c\ud558\uae30 \uc5b4\ub835\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>int value = 10;\nint* ptr = &amp;value;\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5ec\uae30\uc11c <code>value<\/code>\ub294 \uc2e4\uc81c \ub370\uc774\ud130\ub97c \uac00\uc9c0\uace0 \uc788\uace0 <code>&amp;value<\/code>\ub294 \uadf8 \ub370\uc774\ud130\uac00 \uc800\uc7a5\ub41c \uba54\ubaa8\ub9ac \uc8fc\uc18c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><code>ptr<\/code>\uc740 \uadf8 \uc8fc\uc18c\ub97c \uc800\uc7a5\ud55c\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>value &lt;- ptr\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\ud3ec\uc778\ud130\ub97c \uc5ed\ucc38\uc870\ud558\uba74 \ud574\ub2f9 \uc8fc\uc18c\uc5d0 \uc788\ub294 \ub370\uc774\ud130\ub97c \uc811\uadfc\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>*ptr = 20;\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \ucf54\ub4dc\ub294 <code>ptr<\/code>\uc774 \uac00\ub9ac\ud0a4\ub294 <code>value<\/code>\uc758 \uac12\uc744 \ubcc0\uacbd\ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud3ec\uc778\ud130\uac00 \uac15\ub825\ud55c \uc774\uc720\ub294 \ub2e8\uc21c\ud788 \uc8fc\uc18c\ub97c \uc800\uc7a5\ud558\uae30 \ub54c\ubb38\uc774 \uc544\ub2c8\ub2e4. \uac1d\uccb4\uc758 \uba54\ubaa8\ub9ac\ub97c \uc9c1\uc811 \ucc38\uc870\ud558\uac70\ub098, \ubc30\uc5f4\uc744 \ub2e4\ub8e8\uac70\ub098, \ub3d9\uc801 \uba54\ubaa8\ub9ac\ub97c \uc0ac\uc6a9\ud558\uac70\ub098, \ud2b9\uc815 \uba54\ubaa8\ub9ac \uc601\uc5ed\uacfc \uc778\ud130\ud398\uc774\uc2a4\ub97c \uc5f0\uacb0\ud560 \uc218 \uc788\uae30 \ub54c\ubb38\uc774\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubc18\ub300\ub85c \uc798\ubabb \uc0ac\uc6a9\ud558\uba74 \uc798\ubabb\ub41c \uba54\ubaa8\ub9ac \uc811\uadfc, Use-After-Free, Dangling Pointer \uac19\uc740 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C++\uc5d0\uc11c \ud3ec\uc778\ud130\ub97c \uc0ac\uc6a9\ud560 \ub54c\ub294 <strong>\uadf8 \ud3ec\uc778\ud130\uac00 \ubb34\uc5c7\uc744 \uac00\ub9ac\ud0a4\uace0 \uc788\ub294\uc9c0\uc640 \uadf8 \uac1d\uccb4\uc758 \uc218\uba85\uc774 \uc5b8\uc81c \ub05d\ub098\ub294\uc9c0<\/strong>\ub97c \ud56d\uc0c1 \uac19\uc774 \ubd10\uc57c \ud55c\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ucc38\uc870<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ucc38\uc870\ub294 \uae30\uc874 \uac1d\uccb4\uc5d0 \ub2e4\ub978 \uc774\ub984\uc744 \ubd99\uc774\ub294 \ubc29\uc2dd\uc5d0 \uac00\uae5d\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>int value = 10;\nint&amp; ref = value;\n\nref = 20;\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><code>ref<\/code>\ub97c \uc218\uc815\ud558\uba74 <code>value<\/code>\uac00 \uc218\uc815\ub41c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud568\uc218\uc5d0\uc11c \ud2b9\ud788 \ub9ce\uc774 \uc0ac\uc6a9\ud55c\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>void SetHealth(int&amp; health)\n{\n    health = 100;\n}\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uac1d\uccb4\ub97c \ubcf5\uc0ac\ud558\uc9c0 \uc54a\uace0 \uae30\uc874 \uac1d\uccb4\ub97c \ud568\uc218\uc5d0 \uc804\ub2ec\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77d\uae30\ub9cc \ud544\uc694\ud55c \uacbd\uc6b0\uc5d0\ub294 <code>const<\/code> \ucc38\uc870\uac00 \uc790\uc8fc \uc0ac\uc6a9\ub41c\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>void PrintName(const std::string&amp; name)\n{\n    std::cout &lt;&lt; name;\n}\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\ud070 \uac1d\uccb4\ub97c \ubcf5\uc0ac\ud558\uc9c0 \uc54a\uc73c\uba74\uc11c \uc218\uc815\ub3c4 \ub9c9\uc744 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\uac12 \uc804\ub2ec -&gt; Object \ubcf5\uc0ac -&gt; \ud568\uc218\n\ucc38\uc870 \uc804\ub2ec -&gt; Object \ucc38\uc870 -&gt; \ud568\uc218\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\ud604\ub300 C++\uc5d0\uc11c\ub294 \ud568\uc218 \ub9e4\uac1c\ubcc0\uc218\ub97c \uc124\uacc4\ud560 \ub54c \uac12, \ucc38\uc870, <code>const<\/code> \ucc38\uc870, \ud3ec\uc778\ud130 \uc911 \uc5b4\ub5a4 \uac83\uc774 \uc758\ubbf8\uc5d0 \ub9de\ub294\uc9c0\ub97c \uad6c\ubd84\ud558\ub294 \uac83\uc774 \uc911\uc694\ud558\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ud568\uc218<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud568\uc218\ub294 \ud2b9\uc815 \uc791\uc5c5\uc744 \ud558\ub098\uc758 \ub2e8\uc704\ub85c \ubd84\ub9ac\ud55c\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>int Add(int a, int b)\n{\n    return a + b;\n}\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">C++\uc5d0\uc11c\ub294 \ud568\uc218 \uc624\ubc84\ub85c\ub529\ub3c4 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>int Add(int a, int b);\ndouble Add(double a, double b);\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub984\uc740 \uac19\uc9c0\ub9cc \ub9e4\uac1c\ubcc0\uc218 \ud0c0\uc785\uc774 \ub2e4\ub974\uae30 \ub54c\ubb38\uc5d0 \uc11c\ub85c \ub2e4\ub978 \ud568\uc218\ub85c \ucde8\uae09\ub41c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud568\uc218\ub294 \ub2e8\uc21c\ud788 \ucf54\ub4dc\ub97c \uc7ac\uc0ac\uc6a9\ud558\uae30 \uc704\ud55c \uae30\ub2a5\ub9cc\uc740 \uc544\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac8c\uc784\uc774\ub098 \uc11c\ubc84\ucc98\ub7fc \ucf54\ub4dc \uaddc\ubaa8\uac00 \ucee4\uc9c0\uba74 \ud558\ub098\uc758 \ud568\uc218\uac00 \ub108\ubb34 \ub9ce\uc740 \uc77c\uc744 \ub2f4\ub2f9\ud558\uc9c0 \uc54a\ub3c4\ub85d \ucc45\uc784\uc744 \ubd84\ub9ac\ud558\ub294 \uac83\uc774 \uc911\uc694\ud558\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">const<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><code>const<\/code>\ub294 C++ \ucf54\ub4dc\ub97c \uc774\ud574\ud560 \ub54c \uc790\uc8fc \ub4f1\uc7a5\ud55c\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>const int maxHealth = 100;\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\ud55c\ubc88 \ucd08\uae30\ud654\ub41c \uc774\ud6c4 \uac12\uc744 \ubcc0\uacbd\ud560 \uc218 \uc5c6\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud3ec\uc778\ud130\uc5d0\uc11c\ub294 <code>const<\/code>\uc758 \uc704\uce58\uc5d0 \ub530\ub77c \uc758\ubbf8\uac00 \ub2ec\ub77c\uc9c4\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>const int* ptr;\nint* const ptr;\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uccab \ubc88\uc9f8\ub294 \ud3ec\uc778\ud130\ub97c \ud1b5\ud574 \uac12\uc744 \ubcc0\uacbd\ud560 \uc218 \uc5c6\ub2e4\ub294 \uc758\ubbf8\uc774\uace0, \ub450 \ubc88\uc9f8\ub294 \ud3ec\uc778\ud130 \uc790\uccb4\ub97c \ub2e4\ub978 \uc8fc\uc18c\ub85c \ubcc0\uacbd\ud560 \uc218 \uc5c6\ub2e4\ub294 \uc758\ubbf8\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>const int* ptr = &amp;value;\n\/\/ *ptr = 20; \/\/ \ubd88\uac00\ub2a5\n\nint* const ptr = &amp;value;\n\/\/ ptr = &amp;other; \/\/ \ubd88\uac00\ub2a5\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><code>const<\/code>\ub294 \ub2e8\uc21c\ud55c \ubb38\ubc95\uc774 \uc544\ub2c8\ub77c <strong>\ubcc0\uacbd \uac00\ub2a5\uc131\uc744 \ucf54\ub4dc\uc5d0 \uba85\uc2dc\ud558\ub294 \ubc29\ubc95<\/strong>\uc774\ub77c\uace0 \ubcf4\ub294 \ud3b8\uc774 \uc88b\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ud074\ub798\uc2a4\uc640 \uac1d\uccb4<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C++\uc758 \uac1d\uccb4\uc9c0\ud5a5 \uae30\ub2a5\uc740 \ud074\ub798\uc2a4\uc5d0\uc11c \uc2dc\uc791\ud55c\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>class Player\n{\npublic:\n    void Attack();\n\nprivate:\n    int health = 100;\n};\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\ud074\ub798\uc2a4\ub294 \ub370\uc774\ud130\uc640 \ud574\ub2f9 \ub370\uc774\ud130\ub97c \ucc98\ub9ac\ud558\ub294 \ud568\uc218\ub97c \ud558\ub098\uc758 \ud0c0\uc785\uc73c\ub85c \ubb36\ub294\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Player player;\nplayer.Attack();\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub807\uac8c \uc0dd\uc131\ub41c <code>player<\/code>\uac00 \uac1d\uccb4\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc811\uadfc \uc9c0\uc815\uc790\ub97c \uc0ac\uc6a9\ud558\uba74 \uc678\ubd80\uc5d0\uc11c \uc811\uadfc\ud560 \uc218 \uc788\ub294 \uc778\ud130\ud398\uc774\uc2a4\uc640 \ub0b4\ubd80 \uad6c\ud604\uc744 \uad6c\ubd84\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Player -&gt; public -&gt; Attack()\nPlayer -&gt; private -&gt; health\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7f0 \uad6c\uc870\ub97c \uc774\uc6a9\ud558\uba74 \uac1d\uccb4 \ub0b4\ubd80 \uc0c1\ud0dc\ub97c \uc544\ubb34 \ucf54\ub4dc\uc5d0\uc11c\ub098 \uc9c1\uc811 \ubcc0\uacbd\ud558\uc9c0 \ubabb\ud558\uac8c \ub9cc\ub4e4 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac8c\uc784\uc5d0\uc11c <code>Player<\/code>, <code>Monster<\/code>, <code>Weapon<\/code>, <code>Inventory<\/code> \uac19\uc740 \uac1c\ub150\uc744 \ucf54\ub4dc\ub85c \ud45c\ud604\ud560 \ub54c \ud754\ud788 \uc0ac\uc6a9\ud55c\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\uc0dd\uc131\uc790\uc640 \uc18c\uba78\uc790<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uac1d\uccb4\uac00 \uc0dd\uc131\ub420 \ub54c \uc2e4\ud589\ub418\ub294 \ud568\uc218\uac00 \uc0dd\uc131\uc790\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>class Player\n{\npublic:\n    Player(int hp)\n        : health(hp)\n    {\n    }\n\nprivate:\n    int health;\n};\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><code>Player player(100);<\/code>\ucc98\ub7fc \uac1d\uccb4\ub97c \uc0dd\uc131\ud558\uba74 \uc0dd\uc131\uc790\uac00 \ud638\ucd9c\ub41c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubc18\ub300\ub85c \uac1d\uccb4\uc758 \uc218\uba85\uc774 \ub05d\ub0a0 \ub54c \uc18c\uba78\uc790\uac00 \ud638\ucd9c\ub41c\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>~Player()\n{\n}\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">C++\uc5d0\uc11c\ub294 \uac1d\uccb4\uc758 \uc218\uba85\uacfc \ub9ac\uc18c\uc2a4 \uad00\ub9ac\uac00 \ub9e4\uc6b0 \ubc00\uc811\ud558\uac8c \uc5f0\uacb0\ub418\uc5b4 \uc788\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud30c\uc77c, \ub77d, \uba54\ubaa8\ub9ac, \uc18c\ucf13 \uac19\uc740 \ub9ac\uc18c\uc2a4\ub97c \uac1d\uccb4\uc758 \uc0dd\uc131\uacfc \uc18c\uba78\uc5d0 \ub9de\ucdb0 \uad00\ub9ac\ud558\ub294 \ud328\ud134\uc744 <strong>RAII(Resource Acquisition Is Initialization)<\/strong>\ub77c\uace0 \ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uac1c\ub150\uc774 \ud604\ub300 C++\uc758 \uc790\uc6d0 \uad00\ub9ac\uc5d0\uc11c \uc0c1\ub2f9\ud788 \uc911\uc694\ud558\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\uc2a4\ud0dd\uacfc \ud799<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C++ \ucf54\ub4dc\ub97c \uc791\uc131\ud558\ub2e4 \ubcf4\uba74 \uc2a4\ud0dd\uacfc \ud799\uc744 \uc790\uc8fc \uad6c\ubd84\ud558\uac8c \ub41c\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>void Test()\n{\n    Player player;\n}\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ucc98\ub7fc \uc9c0\uc5ed \ubcc0\uc218\ub85c \uc0dd\uc131\ud55c \uac1d\uccb4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc790\ub3d9 \uc800\uc7a5 \uae30\uac04\uc744 \uac00\uc9c4\ub2e4. \ud568\uc218\uc758 \uc2a4\ucf54\ud504\uac00 \ub05d\ub098\uba74 \uac1d\uccb4\uc758 \uc218\uba85\ub3c4 \ub05d\ub09c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubc18\uba74 \ub3d9\uc801 \uba54\ubaa8\ub9ac\ub97c \uc0ac\uc6a9\ud560 \uc218\ub3c4 \uc788\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Player* player = new Player();\ndelete player;\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\ub9cc \ud604\ub300 C++\uc5d0\uc11c\ub294 \uc774\ub7f0 \uc2dd\uc73c\ub85c \uc9c1\uc811 <code>new<\/code>\uc640 <code>delete<\/code>\ub97c \ud638\ucd9c\ud558\ub294 \ucf54\ub4dc\ub97c \ucd5c\ub300\ud55c \uc904\uc774\ub294 \ubc29\ud5a5\uc73c\ub85c \uc791\uc131\ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub300\uc2e0 \uc2a4\ub9c8\ud2b8 \ud3ec\uc778\ud130\ub97c \uc0ac\uc6a9\ud55c\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>std::unique_ptr&lt;Player&gt; player =\n    std::make_unique&lt;Player&gt;();\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><code>unique_ptr<\/code>\uc740 \uac1d\uccb4\uc758 \uc18c\uc720\uad8c\uc744 \ud558\ub098\uc758 \ud3ec\uc778\ud130\uac00 \uac16\ub3c4\ub85d \ub9cc\ub4e4\uace0, \ud3ec\uc778\ud130\uc758 \uc218\uba85\uc774 \ub05d\ub0a0 \ub54c \uac1d\uccb4\ub3c4 \uc815\ub9ac\ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uacf5\uc720 \uc18c\uc720\uad8c\uc774 \ud544\uc694\ud558\uba74 <code>shared_ptr<\/code>\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>std::shared_ptr&lt;Player&gt; player =\n    std::make_shared&lt;Player&gt;();\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\ub9cc <code>shared_ptr<\/code>\uc740 \ud3b8\ud558\ub2e4\ub294 \uc774\uc720\ub9cc\uc73c\ub85c \ubb34\uc870\uac74 \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc88b\uc9c0\ub294 \uc54a\ub2e4. \ucc38\uc870 \uce74\uc6b4\ud305 \ube44\uc6a9\uc774 \uc874\uc7ac\ud558\uace0 \uc18c\uc720\uad8c \uad6c\uc870\uac00 \ubcf5\uc7a1\ud574\uc9c8 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac00\ub2a5\ud558\uba74 \uac1d\uccb4\uc758 \uc18c\uc720\uad8c\uc744 \uba85\ud655\ud558\uac8c \uc124\uacc4\ud558\uace0, \uadf8\uc5d0 \ub9de\ub294 \ud0c0\uc785\uc744 \uc120\ud0dd\ud558\ub294 \ud3b8\uc774 \uc88b\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\uc0c1\uc18d\uacfc \ub2e4\ud615\uc131<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C++\uc5d0\uc11c\ub294 \ud074\ub798\uc2a4\ub97c \uc0c1\uc18d\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>class Animal\n{\npublic:\n    virtual void Speak();\n};\n\nclass Dog : public Animal\n{\npublic:\n    void Speak() override;\n};\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><code>virtual<\/code>\uc744 \uc0ac\uc6a9\ud558\uba74 \ubd80\ubaa8 \ud074\ub798\uc2a4\uc758 \uc778\ud130\ud398\uc774\uc2a4\ub97c \ud1b5\ud574 \uc790\uc2dd \ud074\ub798\uc2a4\uc758 \uad6c\ud604\uc744 \ud638\ucd9c\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Animal* animal = new Dog();\nanimal-&gt;Speak();\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7f0 \uad6c\uc870\uac00 \ub7f0\ud0c0\uc784 \ub2e4\ud615\uc131\uc774\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\ub9cc \uc0c1\uc18d\uc774 \ud56d\uc0c1 \uc88b\uc740 \uc124\uacc4\ub294 \uc544\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e4\uc81c \ucf54\ub4dc\uc5d0\uc11c\ub294 \uc0c1\uc18d\ubcf4\ub2e4 \uc870\ud569\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \ub354 \uc801\ud569\ud55c \uacbd\uc6b0\ub3c4 \ub9ce\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud2b9\ud788 \uac8c\uc784 \uac1c\ubc1c\uc5d0\uc11c\ub294 \uae30\ub2a5\uc744 \uc5ec\ub7ec \ucef4\ud3ec\ub10c\ud2b8\ub85c \ubd84\ub9ac\ud558\uace0 \uc870\ud569\ud558\ub294 \uad6c\uc870\uac00 \uc790\uc8fc \uc0ac\uc6a9\ub41c\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ud15c\ud50c\ub9bf<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C++\uc758 \uc81c\ub124\ub9ad \ud504\ub85c\uadf8\ub798\ubc0d\uc740 \ud15c\ud50c\ub9bf\uc744 \ud1b5\ud574 \uad6c\ud604\ub41c\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>template &lt;typename T&gt;\nT Add(T a, T b)\n{\n    return a + b;\n}\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub7ec\uba74 <code>int<\/code>, <code>float<\/code>, <code>double<\/code> \ub4f1 \uc5ec\ub7ec \ud0c0\uc785\uc5d0 \uac19\uc740 \ud568\uc218\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Add(10, 20);\nAdd(1.5f, 2.5f);\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">STL \uc5ed\uc2dc \ud15c\ud50c\ub9bf\uc744 \uae30\ubc18\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc838 \uc788\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>std::vector&lt;int&gt; numbers;\nstd::vector&lt;std::string&gt; names;\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uac19\uc740 <code>vector<\/code>\ub77c\ub294 \uc790\ub8cc\uad6c\uc870\ub97c \uc0ac\uc6a9\ud558\uc9c0\ub9cc \uc800\uc7a5\ud558\ub294 \ud0c0\uc785\uc740 \ub2e4\ub974\uac8c \ub9cc\ub4e4 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud15c\ud50c\ub9bf\uc740 \ub2e8\uc21c\ud55c \ucf54\ub4dc \uc7ac\uc0ac\uc6a9\uc744 \ub118\uc5b4 C++\uc758 \ud0c0\uc785 \uc2dc\uc2a4\ud15c\uacfc \uacb0\ud569\ub418\uc5b4 \uc0c1\ub2f9\ud788 \uac15\ub825\ud55c \ucd94\uc0c1\ud654\ub97c \ub9cc\ub4e4 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\ub9cc \ud15c\ud50c\ub9bf \ucf54\ub4dc\ub294 \ubcf5\uc7a1\ud574\uc9c0\uae30 \uc2dc\uc791\ud558\uba74 \ucef4\ud30c\uc77c \uc5d0\ub7ec\uc640 \ud0c0\uc785 \ucd94\ub860 \uacfc\uc815\uc774 \uc0c1\ub2f9\ud788 \uc5b4\ub824\uc6cc\uc9c4\ub2e4. \ud544\uc694\ud55c \uc218\uc900\uc5d0\uc11c \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc88b\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">STL<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C++ \ud45c\uc900 \ub77c\uc774\ube0c\ub7ec\ub9ac\uc5d0\ub294 \uc790\ub8cc\uad6c\uc870\uc640 \uc54c\uace0\ub9ac\uc998\uc744 \ube44\ub86f\ud574 \ub2e4\uc591\ud55c \uae30\ub2a5\uc774 \uc81c\uacf5\ub41c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub300\ud45c\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \uac83\ub4e4\uc774 \uc788\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>vector\narray\nlist\ndeque\nmap\nset\nunordered_map\nunordered_set\nstring\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uac8c\uc784 \uac1c\ubc1c\uc5d0\uc11c \ud2b9\ud788 \ub9ce\uc774 \uc0ac\uc6a9\ud558\ub294 \uac83\uc740 <code>vector<\/code>, <code>unordered_map<\/code>, <code>string<\/code> \uc815\ub3c4\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>std::vector&lt;int&gt; scores;\n\nscores.push_back(100);\nscores.push_back(200);\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\ub3d9\uc801 \ubc30\uc5f4\uc774 \ud544\uc694\ud560 \ub54c \uc9c1\uc811 \ubc30\uc5f4 \ud06c\uae30\ub97c \uad00\ub9ac\ud558\uae30\ubcf4\ub2e4 <code>vector<\/code>\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc77c\ubc18\uc801\uc774\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc54c\uace0\ub9ac\uc998\ub3c4 \ud45c\uc900 \ub77c\uc774\ube0c\ub7ec\ub9ac\uc5d0 \uc81c\uacf5\ub41c\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>std::sort(scores.begin(), scores.end());\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uc790\ub8cc\uad6c\uc870\uc640 \uc54c\uace0\ub9ac\uc998\uc744 \uc9c1\uc811 \uad6c\ud604\ud558\ub294 \uac83\ubcf4\ub2e4 \uac80\uc99d\ub41c \ud45c\uc900 \uae30\ub2a5\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc720\uc9c0\ubcf4\uc218 \uce21\uba74\uc5d0\uc11c \uc720\ub9ac\ud55c \uacbd\uc6b0\uac00 \ub9ce\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ub78c\ub2e4<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C++\uc5d0\uc11c\ub294 \ud568\uc218\ub97c \ubcc0\uc218\ucc98\ub7fc \ub2e4\ub8e8\ub294 \ub78c\ub2e4 \ud45c\ud604\uc2dd\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>auto add = &#91;](int a, int b)\n{\n    return a + b;\n};\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">STL \uc54c\uace0\ub9ac\uc998\uacfc \ud568\uaed8 \uc0ac\uc6a9\ud558\uba74 \uc720\uc6a9\ud558\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>std::sort(scores.begin(), scores.end(),\n    &#91;](int a, int b)\n    {\n        return a &gt; b;\n    });\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \ucf54\ub4dc\ub294 <code>scores<\/code>\ub97c \ub0b4\ub9bc\ucc28\uc21c\uc73c\ub85c \uc815\ub82c\ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub78c\ub2e4\ub294 \ucf5c\ubc31\uc774\ub098 \uc774\ubca4\ud2b8 \ucc98\ub9ac, \uc54c\uace0\ub9ac\uc998\uc758 \uc870\uac74 \uc815\uc758 \ub4f1\uc5d0\uc11c \uc790\uc8fc \uc0ac\uc6a9\ud55c\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\uc608\uc678 \ucc98\ub9ac<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C++\uc5d0\ub294 \uc608\uc678 \ucc98\ub9ac \uae30\ub2a5\ub3c4 \uc788\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>try\n{\n    \/\/ \uc791\uc5c5\n}\ncatch (const std::exception&amp; e)\n{\n    \/\/ \uc608\uc678 \ucc98\ub9ac\n}\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><code>throw<\/code>\ub97c \uc0ac\uc6a9\ud574 \uc608\uc678\ub97c \ubc1c\uc0dd\uc2dc\ud0ac \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\ub9cc \uac8c\uc784\uc774\ub098 \uace0\uc131\ub2a5 \uc11c\ubc84\ucc98\ub7fc \ud504\ub808\uc784 \ub2e8\uc704 \uc131\ub2a5\uacfc \uc624\ub958 \ucc98\ub9ac \uc815\ucc45\uc774 \uc911\uc694\ud55c \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub294 \uc608\uc678\ub97c \uc5b4\ub514\uae4c\uc9c0 \uc0ac\uc6a9\ud560\uc9c0 \ubcc4\ub3c4\ub85c \uacb0\uc815\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubaa8\ub4e0 \uc624\ub958\ub97c \uc608\uc678\ub85c \ucc98\ub9ac\ud558\ub294 \uac83\uc774 \uc815\ub2f5\uc740 \uc544\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc624\ub958 \ucf54\ub4dc, <code>std::optional<\/code>, <code>std::expected<\/code> \uac19\uc740 \ubc29\uc2dd\uc73c\ub85c \uc2e4\ud328\ub97c \uba85\uc2dc\uc801\uc73c\ub85c \uc804\ub2ec\ud558\ub294 \uc124\uacc4\ub3c4 \uc788\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">move semantics<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C++11\ubd80\ud130 \ucd94\uac00\ub41c \uc774\ub3d9 \uc758\ubbf8\ub860\uc740 \ud604\ub300 C++\uc744 \uc774\ud574\ud560 \ub54c \ube7c\ub193\uae30 \uc5b4\ub835\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac1d\uccb4\ub97c \ubcf5\uc0ac\ud558\ub294 \ub300\uc2e0 \ub0b4\ubd80 \ub9ac\uc18c\uc2a4\ub97c \ub2e4\ub978 \uac1d\uccb4\ub85c \uc774\ub3d9\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>std::string a = \"Hello\";\nstd::string b = std::move(a);\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><code>std::move<\/code> \uc790\uccb4\uac00 \ub370\uc774\ud130\ub97c \uc774\ub3d9\uc2dc\ud0a4\ub294 \uac83\uc740 \uc544\ub2c8\ub2e4. \uac1d\uccb4\ub97c \uc774\ub3d9 \uac00\ub2a5\ud55c \uc0c1\ud0dc\ub85c \ucde8\uae09\ud558\ub3c4\ub85d \uce90\uc2a4\ud305\ud558\ub294 \uc5ed\ud560\uc744 \ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e4\uc81c \uc774\ub3d9\uc740 \ud574\ub2f9 \ud0c0\uc785\uc758 \uc774\ub3d9 \uc0dd\uc131\uc790\ub098 \uc774\ub3d9 \ub300\uc785 \uc5f0\uc0b0\uc790\uac00 \uc218\ud589\ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud070 \uac1d\uccb4\ub098 \ub3d9\uc801 \uba54\ubaa8\ub9ac\ub97c \uac00\uc9c4 \uac1d\uccb4\ub97c \ubd88\ud544\uc694\ud558\uac8c \ubcf5\uc0ac\ud558\uc9c0 \uc54a\ub3c4\ub85d \ud558\ub294 \ub370 \uc0ac\uc6a9\ub41c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \ub54c\ubb38\uc5d0 C++\uc5d0\uc11c\ub294 \ubcf5\uc0ac\uc640 \uc774\ub3d9, \uc18c\uc720\uad8c\uc774\ub77c\ub294 \uac1c\ub150\uc774 \uc11c\ub85c \uc5f0\uacb0\ub418\uc5b4 \uc788\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">lvalue\uc640 rvalue<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">move semantics\ub97c \uc774\ud574\ud558\ub824\uba74 lvalue\uc640 rvalue \uac1c\ub150\ub3c4 \ud544\uc694\ud558\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>int value = 10;\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><code>value<\/code>\ucc98\ub7fc \uc774\ub984\uc744 \uac00\uc9c0\uace0 \uc9c0\uc18d\uc801\uc73c\ub85c \uc811\uadfc\ud560 \uc218 \uc788\ub294 \uac1d\uccb4\ub294 lvalue\uc5d0 \ud574\ub2f9\ud558\uace0, <code>10<\/code> \uac19\uc740 \uc784\uc2dc \uac12\uc740 rvalue\ub85c \ubcfc \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C++11 \uc774\ud6c4\uc5d0\ub294 \uc774\ub97c \ub354 \uc138\ubd84\ud654\ud574\uc11c value category\ub97c \uc815\uc758\ud55c\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>lvalue\nxvalue\nprvalue\nglvalue\nrvalue\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubc18\uc801\uc778 \uac1c\ubc1c\uc5d0\uc11c\ub294 \uc774 \ubaa8\ub4e0 \ubd84\ub958\ub97c \ucc98\uc74c\ubd80\ud130 \uae4a\uac8c \ud30c\uace0\ub4e4 \ud544\uc694\ub294 \uc5c6\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\ub9cc \ub2e4\uc74c \ubb38\ubc95\uc744 \uc774\ud574\ud558\ub824\uba74 \ud544\uc694\ud558\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>T(T&amp;&amp; other);\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5ec\uae30\uc11c <code>T&amp;&amp;<\/code>\ub294 rvalue reference\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uac83\uc774 \uc774\ub3d9 \uc0dd\uc131\uc790\uc640 move semantics\uc758 \uae30\ubc18\uc774 \ub41c\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\uba54\ubaa8\ub9ac \uad00\ub9ac<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C++\uc5d0\uc11c \uba54\ubaa8\ub9ac \uad00\ub9ac\ub294 \uc5b8\uc5b4\uc758 \ud2b9\uc9d5\uacfc \uc9c1\uc811 \uc5f0\uacb0\ub41c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc9c1\uc811 \uba54\ubaa8\ub9ac\ub97c \ud560\ub2f9\ud560 \uc218\ub3c4 \uc788\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>int* data = new int&#91;100];\ndelete&#91;] data;\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\ud558\uc9c0\ub9cc \uc774 \ubc29\uc2dd\uc740 \uac1c\ubc1c\uc790\uac00 \ud574\uc81c \uc2dc\uc810\uc744 \uc9c1\uc811 \uad00\ub9ac\ud574\uc57c \ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e4\uc218\ud558\uba74 \uba54\ubaa8\ub9ac \ub204\uc218\uac00 \ubc1c\uc0dd\ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub354 \ud070 \ubb38\uc81c\ub294 \ub2e8\uc21c\ud55c \uba54\ubaa8\ub9ac \ub204\uc218\ub9cc\uc774 \uc544\ub2c8\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Dangling Pointer\nUse-After-Free\nDouble Free\nBuffer Overflow\nMemory Leak\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7f0 \ubb38\uc81c\ub294 \ud504\ub85c\uadf8\ub7a8\uc774 \ube44\uc815\uc0c1 \uc885\ub8cc\ub418\uac70\ub098, \uc798\ubabb\ub41c \ub370\uc774\ud130\ub97c \uc77d\uac70\ub098, \ubcf4\uc548 \ucde8\uc57d\uc810\uc73c\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud604\ub300 C++\uc5d0\uc11c\ub294 \uac00\ub2a5\ud55c \ud55c \uac1d\uccb4\uc758 \uc218\uba85\uc744 \ucf54\ub4dc \uad6c\uc870\uc5d0 \ud3ec\ud568\uc2dc\ud0a4\ub294 \ubc29\ud5a5\uc73c\ub85c \uc791\uc131\ud55c\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>{\n    std::unique_ptr&lt;Player&gt; player =\n        std::make_unique&lt;Player&gt;();\n\n    \/\/ \uc0ac\uc6a9\n}\n\/\/ \uc5ec\uae30\uc11c \uc790\ub3d9 \uc815\ub9ac\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">RAII\uc640 \uc2a4\ub9c8\ud2b8 \ud3ec\uc778\ud130\ub97c \ud65c\uc6a9\ud558\uba74 \ub9ce\uc740 \uba54\ubaa8\ub9ac \uad00\ub9ac \ubb38\uc81c\ub97c \uad6c\uc870\uc801\uc73c\ub85c \uc904\uc77c \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ud5e4\ub354\uc640 \uc18c\uc2a4 \ud30c\uc77c<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C++ \ud504\ub85c\uc81d\ud2b8\ub294 \ubcf4\ud1b5 \uc120\uc5b8\uacfc \uad6c\ud604\uc744 \ubd84\ub9ac\ud55c\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/\/ Player.h\n\nclass Player\n{\npublic:\n    void Attack();\n};\n<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>\/\/ Player.cpp\n\n#include \"Player.h\"\n\nvoid Player::Attack()\n{\n}\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\ud5e4\ub354\uc5d0\ub294 \ub2e4\ub978 \ucf54\ub4dc\uc5d0\uc11c \uc54c\uc544\uc57c \ud558\ub294 \uc778\ud130\ud398\uc774\uc2a4\ub97c \uc120\uc5b8\ud558\uace0, \uc18c\uc2a4 \ud30c\uc77c\uc5d0\ub294 \uad6c\ud604\uc744 \uc791\uc131\ud558\ub294 \uc2dd\uc774\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubb3c\ub860 \ud15c\ud50c\ub9bf\ucc98\ub7fc \uad6c\ud604\uae4c\uc9c0 \ud5e4\ub354\uc5d0 \uc788\uc5b4\uc57c \ud558\ub294 \uacbd\uc6b0\ub3c4 \uc788\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud5e4\ub354\ub294 \uc5ec\ub7ec \ud30c\uc77c\uc5d0\uc11c <code>include<\/code>\ub420 \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 \uc911\ubcf5 \uc815\uc758\ub97c \ub9c9\uae30 \uc704\ud55c \ud5e4\ub354 \uac00\ub4dc\ub098 <code>#pragma once<\/code>\ub3c4 \uc0ac\uc6a9\ud55c\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\uc804\ucc98\ub9ac\uae30<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C++\uc5d0\ub294 \ucef4\ud30c\uc77c \uc804\uc5d0 \ucf54\ub4dc\ub97c \ucc98\ub9ac\ud558\ub294 \uc804\ucc98\ub9ac \ub2e8\uacc4\uac00 \uc788\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#include &lt;iostream&gt;\n#define MAX_PLAYER 100\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><code>#include<\/code>\ub294 \uc9c0\uc815\ub41c \ud5e4\ub354 \ub0b4\uc6a9\uc744 \ud604\uc7ac \uc18c\uc2a4\uc5d0 \ud3ec\ud568\uc2dc\ud0a4\ub294 \uc5ed\ud560\uc744 \ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><code>#define<\/code>\uc744 \uc774\uc6a9\ud55c \ub9e4\ud06c\ub85c\ub3c4 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc9c0\ub9cc, \ud604\ub300 C++\uc5d0\uc11c\ub294 \ub2e8\uc21c\ud55c \uc0c1\uc218\ub098 \ud0c0\uc785 \uc815\uc758\uc5d0 \ub9e4\ud06c\ub85c\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc744 \ud53c\ud558\ub294 \ud3b8\uc774\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>constexpr int MaxPlayer = 100;\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7f0 \ubc29\uc2dd\uc774 \ud0c0\uc785 \uc2dc\uc2a4\ud15c\uacfc \ub514\ubc84\uae45 \uce21\uba74\uc5d0\uc11c \ub354 \uba85\ud655\ud558\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc804\ucc98\ub9ac\uae30\ub294 \uc870\uac74\ubd80 \ucef4\ud30c\uc77c\uc5d0\ub3c4 \uc0ac\uc6a9\ub41c\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#ifdef DEBUG\n    \/\/ \ub514\ubc84\uadf8 \ucf54\ub4dc\n#endif\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\ud50c\ub7ab\ud3fc\ubcc4 \ucf54\ub4dc\ub098 \ube4c\ub4dc \uc124\uc815\uc5d0 \ub530\ub77c \ucf54\ub4dc\ub97c \ubd84\ub9ac\ud560 \ub54c \uc0ac\uc6a9\ud55c\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">C++\uc5d0\uc11c \uc911\uc694\ud55c \uc124\uacc4 \uad00\uc810<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C++\uc740 \ubb38\ubc95\uc744 \ub9ce\uc774 \uc544\ub294 \uac83\ub9cc\uc73c\ub85c \uc798 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \uc5b8\uc5b4\ub294 \uc544\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac19\uc740 \uae30\ub2a5\ub3c4 \uc5ec\ub7ec \ubc29\uc2dd\uc73c\ub85c \uc791\uc131\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Player player;\n<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>Player* player;\n<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>std::unique_ptr&lt;Player&gt; player;\n<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>std::shared_ptr&lt;Player&gt; player;\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\ubb38\ubc95\uc801\uc73c\ub85c \ubaa8\ub450 \uac00\ub2a5\ud55c \uc0c1\ud669\uc774 \uc788\uc744 \uc218 \uc788\uc9c0\ub9cc \uc758\ubbf8\ub294 \ub2e4\ub974\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac1d\uccb4\ub97c \ub204\uac00 \uc18c\uc720\ud558\ub294\uc9c0, \uc5b8\uc81c \uc0dd\uc131\ub418\uace0 \uc5b8\uc81c \ud30c\uad34\ub418\ub294\uc9c0, \ubcf5\uc0ac\uac00 \ud544\uc694\ud55c\uc9c0, \uc774\ub3d9\uc774 \uac00\ub2a5\ud55c\uc9c0, \uc678\ubd80\uc5d0\uc11c \uc218\uc815\ud560 \uc218 \uc788\uc5b4\uc57c \ud558\ub294\uc9c0\uc5d0 \ub530\ub77c \uc801\uc808\ud55c \ud45c\ud604\uc774 \ub2ec\ub77c\uc9c4\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub798\uc11c C++ \ucf54\ub4dc\ub97c \ubcfc \ub54c\ub294 \ub2e8\uc21c\ud788 &#8220;\uc774 \ubb38\ubc95\uc774 \ubb34\uc5c7\uc778\uac00&#8221;\ub9cc \ubcf4\ub294 \uac83\ubcf4\ub2e4 <strong>\uac1d\uccb4\uc758 \uc218\uba85\uacfc \uc18c\uc720\uad8c\uc774 \uc5b4\ub5bb\uac8c \ud758\ub7ec\uac00\ub294\uac00<\/strong>\ub97c \ubcf4\ub294 \ud3b8\uc774 \uc88b\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">C++\uacfc \uc131\ub2a5<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C++\uc774 \uace0\uc131\ub2a5 \uc5b8\uc5b4\ub85c \ub9ce\uc774 \uc0ac\uc6a9\ub418\ub294 \uc774\uc720\ub294 \ub2e8\uc21c\ud788 \ucef4\ud30c\uc77c \uc5b8\uc5b4\uc774\uae30 \ub54c\ubb38\ub9cc\uc740 \uc544\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uba54\ubaa8\ub9ac \ubc30\uce58\uc640 \uac1d\uccb4 \uc218\uba85, \ub370\uc774\ud130 \uad6c\uc870, \uba54\ubaa8\ub9ac \uc811\uadfc \ud328\ud134 \ub4f1\uc744 \uac1c\ubc1c\uc790\uac00 \uc0c1\ub2f9\ud788 \uc138\ubc00\ud558\uac8c \uc81c\uc5b4\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608\ub97c \ub4e4\uc5b4 \uac19\uc740 \ub370\uc774\ud130\ub97c \ucc98\ub9ac\ud558\ub354\ub77c\ub3c4<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Cache-friendly\ud55c \uc5f0\uc18d \uba54\ubaa8\ub9ac \uc811\uadfc\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uacfc<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\uc5ec\uae30\uc800\uae30 \ud769\uc5b4\uc9c4 \uba54\ubaa8\ub9ac \uc811\uadfc\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uc740 \uc2e4\uc81c CPU \uc131\ub2a5\uc5d0\uc11c \ucc28\uc774\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub798\uc11c C++\uc5d0\uc11c\ub294 \uc790\ub8cc\uad6c\uc870\ub97c \uc120\ud0dd\ud560 \ub54c \ub2e8\uc21c\ud788 \uae30\ub2a5\ub9cc \ubcf4\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \uba54\ubaa8\ub9ac \ubc30\uce58\uc640 \uc811\uadfc \ud328\ud134\uae4c\uc9c0 \uace0\ub824\ud558\uac8c \ub41c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac8c\uc784 \uc5d4\uc9c4\uc774\ub098 \ub80c\ub354\ub9c1 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ub370\uc774\ud130 \uc9c0\ud5a5 \uc124\uacc4\uac00 \uc911\uc694\ud558\uac8c \ub2e4\ub904\uc9c0\ub294 \uc774\uc720\ub3c4 \uc774\ub7f0 \ubd80\ubd84\uacfc \uc5f0\uacb0\ub41c\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">C++\uc758 \ub3d9\uc2dc\uc131<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C++ \ud45c\uc900 \ub77c\uc774\ube0c\ub7ec\ub9ac\uc5d0\ub294 \uc2a4\ub808\ub4dc \uad00\ub828 \uae30\ub2a5\ub3c4 \ud3ec\ud568\ub418\uc5b4 \uc788\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>std::thread\nstd::mutex\nstd::lock_guard\nstd::atomic\nstd::condition_variable\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608\ub97c \ub4e4\uc5b4 \uc5ec\ub7ec \uc2a4\ub808\ub4dc\uac00 \uacf5\uc720 \ub370\uc774\ud130\ub97c \uc218\uc815\ud55c\ub2e4\uba74 \ub3d9\uae30\ud654\uac00 \ud544\uc694\ud558\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>std::mutex mutex;\n\n{\n    std::lock_guard&lt;std::mutex&gt; lock(mutex);\n    \/\/ \uacf5\uc720 \ub370\uc774\ud130 \uc811\uadfc\n}\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><code>lock_guard<\/code>\ub294 \uc2a4\ucf54\ud504\ub97c \ubc97\uc5b4\ub0a0 \ub54c \uc790\ub3d9\uc73c\ub85c mutex\ub97c \ud574\uc81c\ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uc5ed\uc2dc RAII\uc758 \ud65c\uc6a9\uc774\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uba40\ud2f0\uc2a4\ub808\ub4dc \ud504\ub85c\uadf8\ub798\ubc0d\uc5d0\uc11c\ub294 \ub2e8\uc21c\ud788 \uc2a4\ub808\ub4dc\ub97c \ub9cc\ub4dc\ub294 \uac83\ubcf4\ub2e4 \ub370\uc774\ud130\uc758 \uc18c\uc720\uad8c\uacfc \uacf5\uc720 \ubc94\uc704\ub97c \uc5b4\ub5bb\uac8c \uc124\uacc4\ud560\uc9c0\uac00 \ub354 \uc911\uc694\ud558\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">C++\uc758 \ucef4\ud30c\uc77c\uacfc \ube4c\ub4dc<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uaddc\ubaa8\uac00 \ucee4\uc9c0\uba74 C++\uc5d0\uc11c\ub294 \ube4c\ub4dc \uc2dc\uc2a4\ud15c\ub3c4 \uc911\uc694\ud574\uc9c4\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \uc694\uc18c\ub4e4\uc774 \ud568\uaed8 \uc0ac\uc6a9\ub41c\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>C++ Source -&gt; Compiler -&gt; Object File -&gt; Linker -&gt; Executable\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\ud504\ub85c\uc81d\ud2b8\uac00 \ucee4\uc9c0\uba74 \uc18c\uc2a4 \ud30c\uc77c\uacfc \ub77c\uc774\ube0c\ub7ec\ub9ac\uac00 \ub9ce\uc544\uc9c0\uae30 \ub54c\ubb38\uc5d0 \ube4c\ub4dc \uc124\uc815\uc744 \uc9c1\uc811 \uad00\ub9ac\ud558\uae30 \uc5b4\ub824\uc6cc\uc9c4\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub798\uc11c CMake \uac19\uc740 \ube4c\ub4dc \uc2dc\uc2a4\ud15c\uc744 \uc0ac\uc6a9\ud55c\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>CMake -&gt; Build Configuration -&gt; Compiler \/ Linker -&gt; Executable\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">C++ \uac1c\ubc1c\uc5d0\uc11c\ub294 \uc5b8\uc5b4 \uc790\uccb4\ubfd0\ub9cc \uc544\ub2c8\ub77c \ucef4\ud30c\uc77c\ub7ec, \ub9c1\ucee4, \ube4c\ub4dc \uc2dc\uc2a4\ud15c, \ub514\ubc84\uac70\uae4c\uc9c0 \ud558\ub098\uc758 \uac1c\ubc1c \ud658\uacbd\uc73c\ub85c \ubd10\uc57c \ud55c\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\uc2e4\ubb34\uc5d0\uc11c C++\uc744 \uc0ac\uc6a9\ud560 \ub54c<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C++\uc744 \uc0ac\uc6a9\ud558\ub294 \uc601\uc5ed\uc740 \uc0c1\ub2f9\ud788 \ub113\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac8c\uc784\uc5d0\uc11c\ub294 \uc5d4\uc9c4\uacfc \ub80c\ub354\ub9c1, \ubb3c\ub9ac, \ub124\ud2b8\uc6cc\ud06c, \ud234 \ub4f1\uc5d0 \uc0ac\uc6a9\ub418\uace0 \uc6b4\uc601\uccb4\uc81c\ub098 \ube0c\ub77c\uc6b0\uc800, \ub370\uc774\ud130\ubca0\uc774\uc2a4, \uc784\ubca0\ub514\ub4dc \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub3c4 \uc0ac\uc6a9\ub41c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubd84\uc57c\uac00 \ub2ec\ub77c\ub3c4 \uacf5\ud1b5\uc801\uc73c\ub85c \ub530\ub77c\uc624\ub294 \ubb38\uc81c\uac00 \uc788\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\uba54\ubaa8\ub9ac\n\uac1d\uccb4 \uc218\uba85\n\uc18c\uc720\uad8c\n\uc131\ub2a5\n\ub3d9\uc2dc\uc131\nABI\n\ube4c\ub4dc\n\ub514\ubc84\uae45\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\ud2b9\ud788 \uaddc\ubaa8\uac00 \ucee4\uc9c8\uc218\ub85d \uc5b8\uc5b4 \ubb38\ubc95\ubcf4\ub2e4 \uc774\ub7ec\ud55c \uc2dc\uc2a4\ud15c\uc801\uc778 \ubb38\uc81c\uac00 \ub354 \uc911\uc694\ud574\uc9c4\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C++\uc740 \uac1c\ubc1c\uc790\uac00 \uc2dc\uc2a4\ud15c \ub0b4\ubd80\uc5d0 \uae4a\uac8c \ub4e4\uc5b4\uac08 \uc218 \uc788\ub294 \ub9cc\ud07c \uadf8\uc5d0 \ub530\ub978 \ucc45\uc784\ub3c4 \ud568\uaed8 \uac00\uc838\uac00\ub294 \uc5b8\uc5b4\ub77c\uace0 \uc0dd\uac01\ud55c\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\uc815\ub9ac<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C++\uc744 \uacf5\ubd80\ud558\uba74\uc11c \ucc98\uc74c\uc5d0\ub294 \ubb38\ubc95 \uc790\uccb4\uac00 \uc5b4\ub835\uac8c \ub290\uaef4\uc9c8 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud3ec\uc778\ud130\uac00 \uc788\uace0, \ucc38\uc870\uac00 \uc788\uace0, \ud074\ub798\uc2a4\uac00 \uc788\uace0, \ud15c\ud50c\ub9bf\uc774 \uc788\uace0, \uc0c1\uc18d\uc774 \uc788\uace0, \uc2a4\ub9c8\ud2b8 \ud3ec\uc778\ud130\uac00 \uc788\uace0, move semantics\uae4c\uc9c0 \ub4e4\uc5b4\uac04\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub7f0\ub370 \uac01\uac01\uc744 \ub530\ub85c \uc678\uc6b0\uae30 \uc2dc\uc791\ud558\uba74 \uc624\ud788\ub824 \ubcf5\uc7a1\ud574\uc9c4\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C++\uc758 \uad6c\uc870\ub97c \ud070 \ud2c0\uc5d0\uc11c \ubcf4\uba74 \ub2e4\uc74c\uacfc \uac19\uc774 \uc815\ub9ac\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\uae30\ubcf8 \ud0c0\uc785 -&gt; \ubcc0\uc218 \/ \ud568\uc218 -&gt; \ud3ec\uc778\ud130 \/ \ucc38\uc870 -&gt; \ud074\ub798\uc2a4 \/ \uac1d\uccb4 -&gt; \uc0dd\uc131\uc790 \/ \uc18c\uba78\uc790 -&gt; \uac1d\uccb4 \uc218\uba85 \/ \uc18c\uc720\uad8c -&gt; RAII \/ \uc2a4\ub9c8\ud2b8 \ud3ec\uc778\ud130 -&gt; \ud15c\ud50c\ub9bf \/ STL -&gt; move semantics -&gt; \ub3d9\uc2dc\uc131 \/ \uc131\ub2a5 \/ \uc2dc\uc2a4\ud15c \ud504\ub85c\uadf8\ub798\ubc0d\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uacb0\uad6d C++\uc5d0\uc11c \uacc4\uc18d \ub530\ub77c\uc624\ub294 \ubb38\uc81c\ub294 <strong>\ub370\uc774\ud130\uac00 \uc5b4\ub514\uc5d0 \uc874\uc7ac\ud558\uace0, \ub204\uac00 \uadf8\uac83\uc744 \uc18c\uc720\ud558\uba70, \uc5b8\uc81c \uc0dd\uc131\ub418\uace0 \uc5b8\uc81c \uc0ac\ub77c\uc9c0\ub294\uac00<\/strong>\uc5d0 \uac00\uae5d\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5ec\uae30\uc5d0 \ucef4\ud30c\uc77c\ub7ec\uc640 CPU, \uba54\ubaa8\ub9ac \uad6c\uc870\uae4c\uc9c0 \uc5f0\uacb0\ub418\uba74\uc11c C++\uc758 \ud2b9\uc131\uc774 \ub9cc\ub4e4\uc5b4\uc9c4\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub798\uc11c C++\uc740 \ubb38\ubc95\ub9cc \uacf5\ubd80\ud574\uc11c \ub05d\ub098\ub294 \uc5b8\uc5b4\ub77c\uae30\ubcf4\ub2e4 \ud504\ub85c\uadf8\ub7a8\uc774 \uc2e4\uc81c \ucef4\ud4e8\ud130\uc5d0\uc11c \uc5b4\ub5bb\uac8c \ub3d9\uc791\ud558\ub294\uc9c0\ub97c \uac19\uc774 \uc774\ud574\ud558\uba74\uc11c \uc0ac\uc6a9\ud560\uc218\ub85d \uad6c\uc870\uac00 \ubcf4\uc774\ub294 \uc5b8\uc5b4\ub77c\uace0 \uc0dd\uac01\ud55c\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>C++\ub294 C \uc5b8\uc5b4\ub97c \uae30\ubc18\uc73c\ub85c \uac1d\uccb4\uc9c0\ud5a5, \uc81c\ub124\ub9ad \ud504\ub85c\uadf8\ub798\ubc0d, \ud568\uc218\ud615 \ud504\ub85c\uadf8\ub798\ubc0d \ub4f1\uc758 \uae30\ub2a5\uc744 \ucd94\uac00\ud55c \ubc94\uc6a9 \ud504\ub85c\uadf8\ub798\ubc0d \uc5b8\uc5b4\ub2e4. 1980\ub144\ub300 \ucd08 Bjarne Stroustrup\uc774 \uac1c\ubc1c\ud558\uae30 \uc2dc\uc791\ud588\uc73c\uba70, \ud604\uc7ac\ub294 ISO \ud45c\uc900\uc5d0 \ub530\ub77c \uacc4\uc18d \ubc1c\uc804\ud558\uace0 \uc788\ub2e4. C++\uc758 \ud2b9\uc9d5\uc744 \ud558\ub098\ub85c \uc815\ub9ac\ud558\uba74 \ub192\uc740 \uc218\uc900\uc758 \ucd94\uc0c1\ud654\uc640 \ub0ae\uc740 \uc218\uc900\uc758 \uba54\ubaa8\ub9ac \uc81c\uc5b4\ub97c \ub3d9\uc2dc\uc5d0 \uc81c\uacf5\ud558\ub294 \uc5b8\uc5b4\ub77c\ub294 \uc810\uc774\ub2e4. \ud074\ub798\uc2a4\uc640 \ud15c\ud50c\ub9bf\uc744 \uc774\uc6a9\ud574 \ubcf5\uc7a1\ud55c \ud504\ub85c\uadf8\ub7a8\uc744 \ucd94\uc0c1\ud654\ud560 \uc218 \uc788\uc73c\uba74\uc11c\ub3c4 \ud3ec\uc778\ud130, \uba54\ubaa8\ub9ac \uc8fc\uc18c, \uac1d\uccb4\uc758 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[50],"tags":[],"class_list":["post-1691","post","type-post","status-publish","format-standard","hentry","category-language"],"_links":{"self":[{"href":"https:\/\/wayhope.kro.kr\/index.php?rest_route=\/wp\/v2\/posts\/1691","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wayhope.kro.kr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wayhope.kro.kr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wayhope.kro.kr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wayhope.kro.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1691"}],"version-history":[{"count":2,"href":"https:\/\/wayhope.kro.kr\/index.php?rest_route=\/wp\/v2\/posts\/1691\/revisions"}],"predecessor-version":[{"id":1974,"href":"https:\/\/wayhope.kro.kr\/index.php?rest_route=\/wp\/v2\/posts\/1691\/revisions\/1974"}],"wp:attachment":[{"href":"https:\/\/wayhope.kro.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1691"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wayhope.kro.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1691"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wayhope.kro.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1691"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}