{"id":43483,"date":"2024-11-28T12:31:35","date_gmt":"2024-11-28T12:31:35","guid":{"rendered":"https:\/\/atmokpo.com\/w\/?p=43483"},"modified":"2025-08-24T00:04:18","modified_gmt":"2025-08-24T00:04:18","slug":"dart-%ec%96%b8%ec%96%b4%ea%b0%95%ec%a2%8c-008-%ea%b0%9d%ec%b2%b4%ec%a7%80%ed%96%a5-%ed%94%84%eb%a1%9c%ea%b7%b8%eb%9e%98%eb%b0%8d-oop-%ec%86%8c%ea%b0%9c-%ed%81%b4%eb%9e%98%ec%8a%a4%ec%99%80","status":"publish","type":"post","link":"https:\/\/atmokpo.com\/w\/43483\/","title":{"rendered":"[Dart \uc5b8\uc5b4\uac15\uc88c]  008. \uac1d\uccb4\uc9c0\ud5a5 \ud504\ub85c\uadf8\ub798\ubc0d (OOP) \uc18c\uac1c, \ud074\ub798\uc2a4\uc640 \uac1d\uccb4"},"content":{"rendered":"<article>\n<header>\n<p>\uc791\uc131\uc790: \uc870\uad11\ud615<\/p>\n<p>\uc791\uc131\uc77c: 2024\ub144 11\uc6d4 28\uc77c<\/p>\n<\/header>\n<section>\n<h2>1. \uac1d\uccb4\uc9c0\ud5a5 \ud504\ub85c\uadf8\ub798\ubc0d (OOP)\ub780?<\/h2>\n<p>\uac1d\uccb4\uc9c0\ud5a5 \ud504\ub85c\uadf8\ub798\ubc0d(Object-Oriented Programming, OOP)\uc740 \ud504\ub85c\uadf8\ub7a8\uc744 \uac1d\uccb4\ub97c \uc911\uc2ec\uc73c\ub85c \uad6c\uc131\ud558\ub294 \ud504\ub85c\uadf8\ub798\ubc0d \ud328\ub7ec\ub2e4\uc784\uc785\ub2c8\ub2e4. \uac1d\uccb4\ub294 \ub370\uc774\ud130\uc640 \uc774 \ub370\uc774\ud130\ub97c \ub2e4\ub8e8\ub294 \ud568\uc218\ub97c \ucea1\uc290\ud654\ud558\uc5ec \uc18c\ud504\ud2b8\uc6e8\uc5b4\uc758 \ubcf5\uc7a1\uc131\uc744 \uc904\uc774\uace0 \ucf54\ub4dc\uc758 \uc7ac\uc0ac\uc6a9\uc131\uc744 \ub192\uc774\ub294 \ub370 \uae30\uc5ec\ud569\ub2c8\ub2e4. OOP\uc758\u6838\u5fc3 \uac1c\ub150\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>\ucea1\uc290\ud654(Encapsulation)<\/strong>: \ub370\uc774\ud130\uc640 \uba54\uc11c\ub4dc\ub97c \ud558\ub098\uc758 \ub2e8\uc704\ub85c \ubb36\uc5b4 \uc678\ubd80\ub85c\ubd80\ud130 \ubcf4\ud638\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uac1d\uccb4\uc758 \ub0b4\ubd80 \uc0c1\ud0dc\ub97c \uc81c\uc5b4\ud560 \uc218 \uc788\uc73c\uba70, \uc778\ud130\ud398\uc774\uc2a4\ub97c \ud1b5\ud574\uc11c\ub9cc \uc0c1\ud638\uc791\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uc0c1\uc18d(Inheritance)<\/strong>: \uae30\uc874\uc758 \ud074\ub798\uc2a4\ub97c \ubc14\ud0d5\uc73c\ub85c \uc0c8\ub85c\uc6b4 \ud074\ub798\uc2a4\ub97c \uc0dd\uc131\ud560 \uc218 \uc788\ub294 \uae30\ub2a5\uc785\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ucf54\ub4dc\uc758 \uc7ac\uc0ac\uc6a9\uc131\uc744 \ub192\uc774\uace0, \uacc4\uce35 \uad6c\uc870\ub97c \uc0dd\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\ub2e4\ud615\uc131(Polymorphism)<\/strong>: \ub3d9\uc77c\ud55c \uc778\ud130\ud398\uc774\uc2a4\ub97c \ud1b5\ud574 \uc5ec\ub7ec \ub2e4\ub978 \ud615\ud0dc\uc758 \uac1d\uccb4\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \ub2a5\ub825\uc785\ub2c8\ub2e4. \uc774\ub294 \ucf54\ub4dc\ub97c \ub354 \uc720\uc5f0\ud558\uac8c \ub9cc\ub4e4\uc5b4 \uc8fc\uba70, \uc720\uc9c0\ubcf4\uc218\ub97c \uc6a9\uc774\ud558\uac8c \ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ucd94\uc0c1\ud654(Abstraction)<\/strong>: \ubd88\ud544\uc694\ud55c \uc138\ubd80 \uc0ac\ud56d\uc744 \uc228\uae30\uace0 \uc911\uc694\ud55c \uc815\ubcf4\ub9cc\uc744 \ub4dc\ub7ec\ub0b4\ub294 \ud504\ub85c\uc138\uc2a4\uc785\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \ub354 \ub098\uc740 \uc124\uacc4\uc640 \uad6c\ud604\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>Dart \uc5b8\uc5b4\ub294 OOP\uc758 \uc774\ub7ec\ud55c \uac1c\ub150\uc744 \uc798 \uc9c0\uc6d0\ud558\uba70, \uac1c\ubc1c\uc790\uac00 \uc774\ub4e4\uc744 \uc27d\uac8c \ud65c\uc6a9\ud560 \uc218 \uc788\ub3c4\ub85d \ub2e4\uc591\ud55c \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<\/section>\n<section>\n<h2>2. \ud074\ub798\uc2a4(Class)\uc640 \uac1d\uccb4(Object)<\/h2>\n<p>\ud074\ub798\uc2a4\uc640 \uac1d\uccb4\ub294 OOP\uc5d0\uc11c \uac00\uc7a5 \uae30\ubcf8\uc801\uc778 \uac1c\ub150\uc785\ub2c8\ub2e4. \uc774\ub4e4\uc5d0 \ub300\ud55c \uc774\ud574\ub294 \uac1d\uccb4\uc9c0\ud5a5 \ud504\ub85c\uadf8\ub798\ubc0d\uc744 \uc798 \ud65c\uc6a9\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n<h3>2.1 \ud074\ub798\uc2a4(Class)<\/h3>\n<p>\ud074\ub798\uc2a4\ub294 \uac1d\uccb4\ub97c \uc0dd\uc131\ud558\uae30 \uc704\ud55c \ud15c\ud50c\ub9bf \ub610\ub294 \uccad\uc0ac\uc9c4\uc785\ub2c8\ub2e4. \ud074\ub798\uc2a4 \uc548\uc5d0\ub294 \uac1d\uccb4\uac00 \uac00\uc9c8 \uc218 \uc788\ub294 \uc18d\uc131\uacfc \uba54\uc11c\ub4dc\uac00 \uc815\uc758\ub429\ub2c8\ub2e4. Dart\uc5d0\uc11c\ub294 \ud074\ub798\uc2a4\ub97c \ub2e4\uc74c\uacfc \uac19\uc774 \uc815\uc758\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<pre><code>class Animal {\n    String name;\n    int age;\n    \n    Animal(this.name, this.age);\n    \n    void speak() {\n        print('$name says hello!');\n    }\n}<\/code><\/pre>\n<p>\uc704\uc758 \ucf54\ub4dc\uc5d0\uc11c <code>Animal<\/code>\uc774\ub77c\ub294 \ud074\ub798\uc2a4\ub294 <code>name<\/code>\uacfc <code>age<\/code>\ub77c\ub294 \ub450 \uc18d\uc131\uc744 \uac00\uc9d1\ub2c8\ub2e4. \uc0dd\uc131\uc790 <code>Animal(this.name, this.age);<\/code>\ub97c \ud1b5\ud574 \uac1d\uccb4\uac00 \uc0dd\uc131\ub420 \ub54c \uc774 \uc18d\uc131\uc744 \ucd08\uae30\ud654\ud569\ub2c8\ub2e4. <code>speak()<\/code>\ub77c\ub294 \uba54\uc11c\ub4dc\ub97c \ud3ec\ud568\ud558\uc5ec \uac1d\uccb4\uac00 &#8216;\ub9d0\ud558\ub294&#8217; \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h3>2.2 \uac1d\uccb4(Object)<\/h3>\n<p>\uac1d\uccb4\ub294 \ud074\ub798\uc2a4\uc758 \uc778\uc2a4\ud134\uc2a4\uc785\ub2c8\ub2e4. \uc989, \ud074\ub798\uc2a4\ub97c \uae30\ubc18\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc9c4 \uad6c\uccb4\uc801\uc778 \ub370\uc774\ud130 \uad6c\uc870\uc785\ub2c8\ub2e4. \uac1d\uccb4\ub294 \ud074\ub798\uc2a4\uc5d0\uc11c \uc815\uc758\ub41c \uc18d\uc131\uacfc \uba54\uc11c\ub4dc\ub97c \ubaa8\ub450 \uac00\uc9d1\ub2c8\ub2e4. \ud074\ub798\uc2a4\ub97c \uc0ac\uc6a9\ud558\uc5ec \uac1d\uccb4\ub97c \uc0dd\uc131\ud558\ub294 \ubc29\ubc95\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<pre><code>void main() {\n    Animal dog = Animal('Buddy', 3);\n    dog.speak(); \/\/ Output: Buddy says hello!\n}<\/code><\/pre>\n<p>\uc704\uc758 \uc608\uc81c\uc5d0\uc11c <code>Animal<\/code> \ud074\ub798\uc2a4\uc758 \uc778\uc2a4\ud134\uc2a4\uc778 <code>dog<\/code>\ub97c \uc0dd\uc131\ud558\uace0, \uc774 \uac1d\uccb4\uac00 <code>speak()<\/code> \uba54\uc11c\ub4dc\ub97c \ud638\ucd9c\ud558\uc5ec &#8216;Buddy says hello!&#8217;\ub97c \ucd9c\ub825\ud569\ub2c8\ub2e4.<\/p>\n<h3>2.3 \ud074\ub798\uc2a4\uc640 \uac1d\uccb4\uc758 \uad00\uacc4<\/h3>\n<p>\ub300\ubd80\ubd84\uc758 \ud504\ub85c\uadf8\ub7a8\uc740 \ud074\ub798\uc2a4\uc640 \uac1d\uccb4 \uac04\uc758 \uad00\uacc4\ub85c \uad6c\ucd95\ub429\ub2c8\ub2e4. \ud074\ub798\uc2a4\ub294 \uac1d\uccb4\ub97c \ub9cc\ub4e4\uae30 \uc704\ud55c \ud15c\ud50c\ub9bf\uc73c\ub85c \uae30\ub2a5\ud558\uba70, \uac1d\uccb4\ub294 \uadf8 \ud074\ub798\uc2a4\ub97c \ud1b5\ud574 \uc815\uc758\ub41c \ubaa8\ub4e0 \uc18d\uc131\uacfc \uae30\ub2a5\uc744 \uc2e4\uccb4\ud654\ud55c \uac83\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uad6c\uc870\ub294 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc124\uacc4\ub97c \ub354\uc6b1 \uc27d\uac8c \ud558\uace0, \ucf54\ub4dc\ub97c \ub354 \uc870\uc9c1\uc801\uc73c\ub85c \uc720\uc9c0\ud560 \uc218 \uc788\uac8c \ud574 \uc90d\ub2c8\ub2e4.<\/p>\n<\/section>\n<section>\n<h2>3. \uc608\uc81c: \uc790\ub3d9\ucc28 \ud074\ub798\uc2a4 \ub9cc\ub4e4\uae30<\/h2>\n<p>\uc774\uc81c \uc790\ub3d9\ucc28\ub97c \ub098\ud0c0\ub0b4\ub294 \ud074\ub798\uc2a4\ub97c \ub9cc\ub4e4\uc5b4 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uc774 \uc790\ub3d9\ucc28 \ud074\ub798\uc2a4\ub294 \uc5ec\ub7ec \uc18d\uc131\uacfc \uba54\uc11c\ub4dc\ub97c \uac00\uc9c8 \uac83\uc785\ub2c8\ub2e4. \ub2e4\uc74c\uacfc \uac19\uc740 \uad6c\uc870\ub97c \uac00\uc9c8 \uac83\uc785\ub2c8\ub2e4:<\/p>\n<pre><code>class Car {\n    String make;\n    String model;\n    int year;\n    \n    Car(this.make, this.model, this.year);\n    \n    void displayInfo() {\n        print('Car: $make $model ($year)');\n    }\n    \n    void start() {\n        print('$make $model is starting.');\n    }\n}<\/code><\/pre>\n<p>\uc704\uc758 <code>Car<\/code> \ud074\ub798\uc2a4\ub294 \uc790\ub3d9\ucc28\uc758 \uc81c\uc870\uc0ac, \ubaa8\ub378, \uc5f0\ub3c4\ub97c \uc18d\uc131\uc73c\ub85c \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc790\ub3d9\ucc28 \uc815\ubcf4\ub97c \ucd9c\ub825\ud558\ub294 <code>displayInfo()<\/code> \uba54\uc11c\ub4dc\uc640 \uc790\ub3d9\ucc28\ub97c \uc2dc\uc791\ud558\ub294 <code>start()<\/code> \uba54\uc11c\ub4dc\ub97c \ud3ec\ud568\ud569\ub2c8\ub2e4.<\/p>\n<h3>3.1 \uac1d\uccb4 \uc0dd\uc131 \ubc0f \uba54\uc11c\ub4dc \uc0ac\uc6a9<\/h3>\n<pre><code>void main() {\n    Car myCar = Car('Toyota', 'Corolla', 2020);\n    myCar.displayInfo(); \/\/ Output: Car: Toyota Corolla (2020)\n    myCar.start(); \/\/ Output: Toyota Corolla is starting.\n}<\/code><\/pre>\n<p>\uc774\ub807\uac8c <code>Car<\/code> \ud074\ub798\uc2a4\uc758 \uac1d\uccb4\ub97c \uc0dd\uc131\ud558\uace0, \ub450 \uac1c\uc758 \uba54\uc11c\ub4dc\ub97c \ud638\ucd9c\ud558\uc5ec \uc790\ub3d9\ucc28 \uc815\ubcf4\ub97c \ucd9c\ub825\ud558\uace0 \uc790\ub3d9\ucc28\ub97c \uc2dc\uc791\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n<\/section>\n<section>\n<h2>4. OOP\uc758 \uc7a5\uc810<\/h2>\n<p>OOP\ub294 \uc5ec\ub7ec \uac00\uc9c0 \uc7a5\uc810\uc744 \uc81c\uacf5\ud558\uc5ec \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uac1c\ubc1c\uc5d0 \uae0d\uc815\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\uc11c\ub294 OOP\uc758 \uc8fc\uc694 \uc774\uc810\uc5d0 \ub300\ud574 \uc124\uba85\ud569\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>\ucf54\ub4dc \uc7ac\uc0ac\uc6a9\uc131<\/strong>: \uc0c1\uc18d\uacfc \ub2e4\ud615\uc131\uc744 \ud65c\uc6a9\ud558\uc5ec \uae30\uc874 \ucf54\ub4dc\ub97c \uc7ac\uc0ac\uc6a9\ud560 \uc218 \uc788\uc5b4 \uac1c\ubc1c \ud6a8\uc728\uc131\uc744 \ub192\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>\uc720\uc9c0\ubcf4\uc218 \uc6a9\uc774\uc131<\/strong>: \ucea1\uc290\ud654\ub97c \ud1b5\ud574 \ub0b4\ubd80 \uad6c\ud604\uc744 \uc228\uae38 \uc218 \uc788\uc5b4 \ucf54\ub4dc \uc218\uc815 \uc2dc \uc704\ud5d8\uc774 \uc904\uc5b4\ub4ed\ub2c8\ub2e4.<\/li>\n<li><strong>\ucf54\ub4dc \uc870\uc9c1\ud654<\/strong>: \ud074\ub798\uc2a4\ub97c \ud1b5\ud574 \ucf54\ub4dc\uc758 \uad6c\uc870\ub97c \uba85\ud655\ud788 \ud558\uace0, \uac01 \uae30\ub2a5\uc744 \ubd84\ub9ac\ud558\uc5ec \uad00\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\ubaa8\ub378\ub9c1<\/strong>: \ud604\uc2e4 \uc138\uacc4\uc758 \uac1d\uccb4\ub97c \ubc18\uc601\ud560 \uc218 \uc788\uc5b4 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc124\uacc4\ub97c \ub354 \uc9c1\uad00\uc801\uc73c\ub85c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/section>\n<section>\n<h2>5. \uacb0\ub860<\/h2>\n<p>\uac1d\uccb4\uc9c0\ud5a5 \ud504\ub85c\uadf8\ub798\ubc0d\uc740 \ud604\ub300 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uac1c\ubc1c\uc758 \uc911\uc694\ud55c \ud328\ub7ec\ub2e4\uc784\uc774\uba70, Dart \uc5b8\uc5b4\ub294 \uc774 OOP \uac1c\ub150\uc744 \uc798 \uad6c\ud604\ud560 \uc218 \uc788\uac8c \ub3c4\uc640\uc90d\ub2c8\ub2e4. \ud074\ub798\uc2a4\uc640 \uac1d\uccb4\ub97c \uc774\ud574\ud558\uace0 \ud65c\uc6a9\ud568\uc73c\ub85c\uc368 \ub354 \ub098\uc740 \uc124\uacc4\uc640 \uc720\uc9c0\ubcf4\uc218\uac00 \uc26c\uc6b4 \ucf54\ub4dc\ub97c \uc791\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac1d\uccb4\uc9c0\ud5a5 \ud504\ub85c\uadf8\ub798\ubc0d\uc744 \ubc30\uc6b0\uace0 \ud65c\uc6a9\ud558\ub294 \uac83\uc740 \ubaa8\ub4e0 \uac1c\ubc1c\uc790\uc5d0\uac8c \uc720\uc6a9\ud55c \uae30\uc220\uc785\ub2c8\ub2e4. \ub530\ub77c\uc11c OOP\ub97c \uc9c0\uc18d\uc801\uc73c\ub85c \uc5f0\uc2b5\ud558\uace0 \uc774\ud574\ub97c \uae4a\uc774 \uc788\ub294 \uc811\uadfc \ubc29\uc2dd\uc744 \ucd94\ucc9c\ud569\ub2c8\ub2e4.<\/p>\n<\/section>\n<\/article>\n","protected":false},"excerpt":{"rendered":"<p>\uc791\uc131\uc790: \uc870\uad11\ud615 \uc791\uc131\uc77c: 2024\ub144 11\uc6d4 28\uc77c 1. \uac1d\uccb4\uc9c0\ud5a5 \ud504\ub85c\uadf8\ub798\ubc0d (OOP)\ub780? \uac1d\uccb4\uc9c0\ud5a5 \ud504\ub85c\uadf8\ub798\ubc0d(Object-Oriented Programming, OOP)\uc740 \ud504\ub85c\uadf8\ub7a8\uc744 \uac1d\uccb4\ub97c \uc911\uc2ec\uc73c\ub85c \uad6c\uc131\ud558\ub294 \ud504\ub85c\uadf8\ub798\ubc0d \ud328\ub7ec\ub2e4\uc784\uc785\ub2c8\ub2e4. \uac1d\uccb4\ub294 \ub370\uc774\ud130\uc640 \uc774 \ub370\uc774\ud130\ub97c \ub2e4\ub8e8\ub294 \ud568\uc218\ub97c \ucea1\uc290\ud654\ud558\uc5ec \uc18c\ud504\ud2b8\uc6e8\uc5b4\uc758 \ubcf5\uc7a1\uc131\uc744 \uc904\uc774\uace0 \ucf54\ub4dc\uc758 \uc7ac\uc0ac\uc6a9\uc131\uc744 \ub192\uc774\ub294 \ub370 \uae30\uc5ec\ud569\ub2c8\ub2e4. OOP\uc758\u6838\u5fc3 \uac1c\ub150\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4: \ucea1\uc290\ud654(Encapsulation): \ub370\uc774\ud130\uc640 \uba54\uc11c\ub4dc\ub97c \ud558\ub098\uc758 \ub2e8\uc704\ub85c \ubb36\uc5b4 \uc678\ubd80\ub85c\ubd80\ud130 \ubcf4\ud638\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uac1d\uccb4\uc758 \ub0b4\ubd80 \uc0c1\ud0dc\ub97c \uc81c\uc5b4\ud560 \uc218 \uc788\uc73c\uba70, &hellip; <a href=\"https:\/\/atmokpo.com\/w\/43483\/\" class=\"more-link\">\ub354 \ubcf4\uae30<span class=\"screen-reader-text\"> &#8220;[Dart \uc5b8\uc5b4\uac15\uc88c]  008. \uac1d\uccb4\uc9c0\ud5a5 \ud504\ub85c\uadf8\ub798\ubc0d (OOP) \uc18c\uac1c, \ud074\ub798\uc2a4\uc640 \uac1d\uccb4&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[17],"tags":[],"class_list":["post-43483","post","type-post","status-publish","format-standard","hentry","category-17"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>[Dart \uc5b8\uc5b4\uac15\uc88c] 008. \uac1d\uccb4\uc9c0\ud5a5 \ud504\ub85c\uadf8\ub798\ubc0d (OOP) \uc18c\uac1c, \ud074\ub798\uc2a4\uc640 \uac1d\uccb4 - \ub77c\uc774\ube0c\uc2a4\ub9c8\ud2b8<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/atmokpo.com\/w\/43483\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Dart \uc5b8\uc5b4\uac15\uc88c] 008. \uac1d\uccb4\uc9c0\ud5a5 \ud504\ub85c\uadf8\ub798\ubc0d (OOP) \uc18c\uac1c, \ud074\ub798\uc2a4\uc640 \uac1d\uccb4 - \ub77c\uc774\ube0c\uc2a4\ub9c8\ud2b8\" \/>\n<meta property=\"og:description\" content=\"\uc791\uc131\uc790: \uc870\uad11\ud615 \uc791\uc131\uc77c: 2024\ub144 11\uc6d4 28\uc77c 1. \uac1d\uccb4\uc9c0\ud5a5 \ud504\ub85c\uadf8\ub798\ubc0d (OOP)\ub780? \uac1d\uccb4\uc9c0\ud5a5 \ud504\ub85c\uadf8\ub798\ubc0d(Object-Oriented Programming, OOP)\uc740 \ud504\ub85c\uadf8\ub7a8\uc744 \uac1d\uccb4\ub97c \uc911\uc2ec\uc73c\ub85c \uad6c\uc131\ud558\ub294 \ud504\ub85c\uadf8\ub798\ubc0d \ud328\ub7ec\ub2e4\uc784\uc785\ub2c8\ub2e4. \uac1d\uccb4\ub294 \ub370\uc774\ud130\uc640 \uc774 \ub370\uc774\ud130\ub97c \ub2e4\ub8e8\ub294 \ud568\uc218\ub97c \ucea1\uc290\ud654\ud558\uc5ec \uc18c\ud504\ud2b8\uc6e8\uc5b4\uc758 \ubcf5\uc7a1\uc131\uc744 \uc904\uc774\uace0 \ucf54\ub4dc\uc758 \uc7ac\uc0ac\uc6a9\uc131\uc744 \ub192\uc774\ub294 \ub370 \uae30\uc5ec\ud569\ub2c8\ub2e4. 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Dart \uc5b8\uc5b4\ub294 \uc774\ub7ec\ud55c OOP \uac1c\ub150\uc744 \ubc14\ud0d5\uc73c\ub85c \uc124\uacc4\ub41c \uc5b8\uc5b4\ub85c, \ucf54\ub4dc\ub97c \uc7ac\uc0ac\uc6a9\ud558\uace0 \uc720\uc9c0\ubcf4\uc218\ud558\uae30 \uc27d\uac8c \ub9cc\ub4e4\uc5b4 \uc90d\ub2c8\ub2e4. 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C#\uc740 \uc774\ub7ec\ud55c \uac1c\ub150\uc744 \uc9c0\uc6d0\ud558\ub294 \uc5ec\ub7ec \uac15\ub825\ud55c \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud2b9\ud788, Reflection\uc740 \ud074\ub798\uc2a4, \uba54\uc11c\ub4dc, \uc18d\uc131 \ub4f1\uc758 \uba54\ud0c0\ub370\uc774\ud130\ub97c \ub7f0\ud0c0\uc784\uc5d0 \ub3d9\uc801\uc73c\ub85c \ud655\uc778\ud558\uace0 \uc870\uc791\ud560 \uc218 \uc788\ub294 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ubcf8 \uae00\uc5d0\uc11c\ub294 Reflection\uacfc \uace0\uae09 \uba54\ud0c0\ud504\ub85c\uadf8\ub798\ubc0d\uc5d0 \ub300\ud574 \uc0b4\ud3b4\ubcf4\uace0, \uc758\uc874\uc131\u2026","rel":"","context":"&quot;csharp&quot;\uc5d0\uc11c","block_context":{"text":"csharp","link":"https:\/\/atmokpo.com\/w\/category\/csharp\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":42682,"url":"https:\/\/atmokpo.com\/w\/42682\/","url_meta":{"origin":43483,"position":4},"title":"[\uac1d\uccb4\uc9c0\ud5a5] 4.C#\uc5d0\uc11c\uc758 \uc7ac\uc0ac\uc6a9 \uac00\ub2a5\ud55c \ud074\ub798\uc2a4 \uc124\uacc4, \ud655\uc7a5 \uba54\uc11c\ub4dc\ub97c \ud65c\uc6a9\ud55c \uae30\ub2a5 \ud655\uc7a5","author":"root","date":"2024\ub144 11\uc6d4 13\uc77c","format":false,"excerpt":"\uc800\uc790: \uc870\uad11\ud615 \uc791\uc131\uc77c: 2024\ub144 11\uc6d4 26\uc77c \uc11c\ub860 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uac1c\ubc1c\uc5d0\uc11c \uc7ac\uc0ac\uc6a9 \uac00\ub2a5\ud55c \ucf54\ub4dc \uc791\uc131\uc744 \ud1b5\ud55c \uc0dd\uc0b0\uc131 \uc99d\ub300\uc640 \uc720\uc9c0\ubcf4\uc218\uc758 \uc6a9\uc774\ud568\uc740 \ub9e4\uc6b0 \uc911\uc694\ud55c \uc8fc\uc81c\uc785\ub2c8\ub2e4. C#\uc740 \uac1d\uccb4\uc9c0\ud5a5 \ud504\ub85c\uadf8\ub798\ubc0d(Object-Oriented Programming, OOP)\uc744 \uc9c0\uc6d0\ud558\uba70, \uc774\ub97c \ud1b5\ud574 \uc7ac\uc0ac\uc6a9 \uac00\ub2a5\ud558\uace0 \ud655\uc7a5 \uac00\ub2a5\ud55c \ud074\ub798\uc2a4\ub97c \uc124\uacc4\ud560 \uc218 \uc788\ub294 \ub2e4\uc591\ud55c \ubc29\ubc95\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ubcf8 \uae00\uc5d0\uc11c\ub294 C#\uc5d0\uc11c\uc758 \uc7ac\uc0ac\uc6a9 \uac00\ub2a5\ud55c \ud074\ub798\uc2a4 \uc124\uacc4 \ubc0f \ud655\uc7a5 \uba54\uc11c\ub4dc\ub97c\u2026","rel":"","context":"&quot;csharp&quot;\uc5d0\uc11c","block_context":{"text":"csharp","link":"https:\/\/atmokpo.com\/w\/category\/csharp\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":25676,"url":"https:\/\/atmokpo.com\/w\/25676\/","url_meta":{"origin":43483,"position":5},"title":"\ud50c\ub7ec\ud130 \uac15\uc88c: 9.1 \uc0c1\uc18d\uc774\ub780?","author":"root","date":"2024\ub144 10\uc6d4 26\uc77c","format":false,"excerpt":"\ud504\ub85c\uadf8\ub798\ubc0d\uc758 \ud575\uc2ec \uac1c\ub150 \uc911 \ud558\ub098\uc778 \uc0c1\uc18d\uc740 \uac1d\uccb4 \uc9c0\ud5a5 \ud504\ub85c\uadf8\ub798\ubc0d\uc758 \uac00\uc7a5 \uc911\uc694\ud55c \ud2b9\uc9d5 \uc911 \ud558\ub098\ub85c, \ud50c\ub7ec\ud130\uc5d0\uc11c\ub3c4 \uac1d\uccb4 \uc9c0\ud5a5 \ud504\ub85c\uadf8\ub798\ubc0d\uc758 \uc6d0\uce59\uc744 \ub530\ub974\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ubcf8 \uac15\uc88c\uc5d0\uc11c\ub294 \ud50c\ub7ec\ud130\uc5d0\uc11c\uc758 \uc0c1\uc18d \uac1c\ub150, \uc0ac\uc6a9 \ubc29\ubc95, \uadf8\ub9ac\uace0 \uc2e4\uc804 \uc608\uc81c\ub97c \ud1b5\ud574 \uc0c1\uc18d\uc744 \uae4a\uc774 \uc774\ud574\ud560 \uc218 \uc788\ub3c4\ub85d \uc124\uba85\ud558\uaca0\uc2b5\ub2c8\ub2e4. 1. \uc0c1\uc18d\uc758 \uc815\uc758 \uc0c1\uc18d(Inheritance)\uc740 \uae30\uc874 \ud074\ub798\uc2a4(\ubd80\ubaa8 \ud074\ub798\uc2a4 \ub610\ub294 \uc288\ud37c \ud074\ub798\uc2a4)\uc758 \uc18d\uc131\uacfc \uba54\uc11c\ub4dc\ub97c\u2026","rel":"","context":"&quot;\ud50c\ub7ec\ud130 \uac15\uc88c&quot;\uc5d0\uc11c","block_context":{"text":"\ud50c\ub7ec\ud130 \uac15\uc88c","link":"https:\/\/atmokpo.com\/w\/category\/%ed%94%8c%eb%9f%ac%ed%84%b0-%ea%b0%95%ec%a2%8c\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"_links":{"self":[{"href":"https:\/\/atmokpo.com\/w\/wp-json\/wp\/v2\/posts\/43483","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/atmokpo.com\/w\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/atmokpo.com\/w\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/atmokpo.com\/w\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/atmokpo.com\/w\/wp-json\/wp\/v2\/comments?post=43483"}],"version-history":[{"count":1,"href":"https:\/\/atmokpo.com\/w\/wp-json\/wp\/v2\/posts\/43483\/revisions"}],"predecessor-version":[{"id":43484,"href":"https:\/\/atmokpo.com\/w\/wp-json\/wp\/v2\/posts\/43483\/revisions\/43484"}],"wp:attachment":[{"href":"https:\/\/atmokpo.com\/w\/wp-json\/wp\/v2\/media?parent=43483"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/atmokpo.com\/w\/wp-json\/wp\/v2\/categories?post=43483"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/atmokpo.com\/w\/wp-json\/wp\/v2\/tags?post=43483"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}