\ucd9c\ucc98<\/a>]. C++\uc5d0\uc11c\uc640 \uac19\uc774, \uc2e4\uc218\ud615 \uac12\uc744 \ub2e4\ub8e8\ub294\ub370 \uc0ac\uc6a9\ud558\ub294 \uc810\uc5d0\uc11c\ub294 \uc720\uc0ac\ud558\ub098, \uc55e\uc11c\uc758 integer \ud0c0\uc785\uacfc \ub9c8\ucc2c\uac00\uc9c0\ub85c \ud074\ub798\uc2a4 \uae30\ubc18\uc758 \uac1d\uccb4\uc785\ub2c8\ub2e4. <\/p>\n\n\n\nBoolean \ub370\uc774\ud0c0 \ud0c0\uc785\uc740, C++\uc5d0\uc11c\uc640 \uac19\uc774, \ucc38(true)\uacfc \uac70\uc9d3(false) \uac12\uc744 \ub2e4\ub8e8\ub294\ub370 \uc0ac\uc6a9\ud558\ub294 \uc810\uc5d0\uc11c\ub294 \uc720\uc0ac\ud558\ub098, \uc55e\uc11c\uc758 integer \ubc0f double \ub370\uc774\ud0c0 \ud0c0\uc785\uacfc \ub9c8\ucc2c\uac00\uc9c0\ub85c, Dart\uc5d0\uc11c\ub294 \ud074\ub798\uc2a4 \uae30\ubc18\uc758 \uac1d\uccb4\ub85c \ub3d9\uc791\ud569\ub2c8\ub2e4. <\/p>\n\n\n\n
Type Inference<\/h4>\n\n\n\n
Dart\uc5d0\uc11c\ub294 \uc704\ucc98\ub7fc Built-in Data Type\uc744 \uc9c1\uc811\uc801\uc73c\ub85c \uc5b8\uae09\ud558\uae30 \ubcf4\ub2e4\ub294, Dart \uc5b8\uc5b4\uac00 \uc54c\uc544\uc11c \ud0c0\uc785\uc744 \uc720\ucd94\ud558\ub294 type inference \uae30\ub2a5\uc744 \ud65c\uc6a9\ud558\ub294 \uac83\uc774 \uc77c\ubc18\uc801 \uc785\ub2c8\ub2e4. \uc55e\uc11c\uc758 Built-int Number Types\uc5d0\uc11c \uc124\uba85\ud55c \ud504\ub85c\uadf8\ub7a8\uc744 Dart\uc758 \ub3d9\uc801\uc778 type inference \ud615\ud0dc\ub85c \ubc14\uafbc \uc18c\uc2a4 \ud504\ub85c\uadf8\ub7a8\uc774 \uc544\ub798\uc5d0 \ub098\ud0c0\ub098 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uacbd\uc6b0, integer, double \uadf8\ub9ac\uace0 boolean\uc758 \uad6c\uccb4\uc801\uc778 \ub370\uc774\ud0c0 \ud0c0\uc785 \ub300\uc2e0 variable\uc744 \uc758\ubbf8\ud558\ub294 var\ub85c \ud45c\ud604\uc774 \ubc14\ub010 \uac83\uc744 \ubcfc\uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uacbd\uc6b0 var \ud0c0\uc785\uc758 \ubcc0\uc218\ub294 \uc624\ub978\ucabd\uc758 \uac1d\uccb4\uc5d0 \ub300\ud55c \ub808\ud37c\ub7f0\uc2a4(reference)\ub97c \uc67c\ucabd\uc758 \ubcc0\uc218\uc5d0 \uc800\uc7a5\ud569\ub2c8\ub2e4. <\/p>\n\n\n\n
void main() {\n var i = 1;\n var d = 1.0;\n var b = true;\n\n print(i); \/\/ 1\n print(d); \/\/ 1.0\n print(b); \/\/ true\n}\n<\/pre>\n\n\n\n\uc8fc\uc758\ud560 \uc810\uc740, \uc774\ubbf8 \uac12\uc744 \uc800\uc7a5\ud558\uace0 \uc788\ub294 var \ud0c0\uc785 \ubcc0\uc218\uc5d0 \ub2e4\ub978 \ud0c0\uc785\uc758 \uac12\uc744 \uc800\uc7a5\ud558\ub294 \uacbd\uc6b0\uc785\ub2c8\ub2e4. \ub9cc\uc57d \uc2e4\uc218\ub97c \uc800\uc7a5\ud558\ub294 var \ubcc0\uc218\uc758 \uac12\uc744 \uc815\uc218 \ubcc0\uc218\ub85c \ubc14\uafbc\ub2e4\uba74, \uc0c8\ub86d\uac8c \uc8fc\uc5b4\uc9c4 \uc815\uc218\ub294 \uc2e4\uc218\ub85c \ubc14\ub00c\uc5b4 \uc5d0\ub7ec \uc5c6\uc774 \uc800\uc7a5\ub429\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc815\uc218\ud615 var \ubcc0\uc218\uc5d0 \uc2e4\uc218 \ud0c0\uc785\uc758 \uac12\uc744 \uc800\uc7a5\ud558\ub824 \ud55c\ub2e4\uba74, Dart\ub294 \uc5d0\ub7ec\ub97c \ub098\ud0c0\ub0b4\uace0 \uc9c4\ud589\uc744 \uc911\uc9c0\ud569\ub2c8\ub2e4. \ub9cc\uc57d, \ubcc0\uc218\uac00 \ud504\ub85c\uadf8\ub7a8\uc758 \uc2e4\ud589 \uc911\uc5d0 \ud0c0\uc785\uacfc \uc0c1\uad00\uc5c6\uc774 \uac12\uc744 \uc800\uc7a5\ud558\uae30\ub97c \uc6d0\ud55c\ub2e4\uba74, var \ub300\uc2e0 dynamic \ud0c0\uc785\uc73c\ub85c \ubcc0\uc218\ub97c \uc0dd\uc131\ud558\uba74 \ub429\ub2c8\ub2e4. \uc544\ub798\ub294 var \ud0c0\uc785\uc774 \uc544\ub2cc dynamic\uc744 \uc0ac\uc6a9\ud558\uc5ec \ubcc0\uc218\ub97c \ub9cc\ub4e0 \ud6c4, \ub2e4\ub978 \ud0c0\uc785\uc758 \uac12\uc73c\ub85c \uce58\ud658\ud558\ub294 \uc608\uc81c\ub97c \ubcf4\uc5ec\uc8fc\uba70, \ubb38\uc81c \uc5c6\uc774 \ub3d9\uc791\ud558\ub294 \uac83\uc744 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
void main() {\n dynamic i = 1;\n dynamic d = 1.0;\n i = 2.0;\n d = 2;\n\n print(i); \/\/ 2.0\n print(d); \/\/ 2\n}\n<\/pre>\n\n\n\n\ud504\ub85c\uadf8\ub7a8\uc744 \uc218\ud589\ud558\uba74\uc11c \uac12\uc774 \uc218\uc2dc\ub85c \ubc14\ub00c\ub294 \ubcc0\uc218\ub294 var (\ud639\uc740 dynamic) \ud0c0\uc785\uc73c\ub85c \uc120\uc5b8\ud569\ub2c8\ub2e4. \ud504\ub85c\uadf8\ub7a8\uc758 \uc218\ud589 \uc911 \ubcc0\ud558\uc9c0 \uc54a\ub294 \uc0c1\uc218 \uac12\uc744 \uc800\uc7a5\ud558\ub294 \uacbd\uc6b0\uc5d0, Dart\ub294 C++\uacfc \uc720\uc0ac\ud558\uac8c const \ub370\uc774\ud0c0 \ud0c0\uc785\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. const \ub370\uc774\ud0c0 \ud0c0\uc785\uc758 \uc0c1\uc218\ub294 compile\uc2dc\uc5d0 \uacb0\uc815 \ub418\ubbc0\ub85c, \ud504\ub85c\uadf8\ub7a8\uc758 \uc2e4\ud589 \uc911\uc5d0 \uac12\uc758 \ubcc0\uacbd\uc740 \ubd88\uac00\ub2a5 \ud569\ub2c8\ub2e4. \ud504\ub85c\uadf8\ub7a8\uc774 \uc2e4\ud589\ub418\uba74\uc11c \ucd5c\ucd08 \ud55c\ubc88\uc740 \uac12\uc744 \uc800\uc7a5\ud558\uc9c0\ub9cc, \uc774\ud6c4\ub85c\ub294 \ud574\ub2f9 \uac12\uc744 \uc0c1\uc218 \uac12\ucc98\ub7fc \uc720\uc9c0\ud558\ub294 \uacbd\uc6b0\ub97c \uc704\ud574\uc11c\ub294 final \ud0c0\uc785\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. <\/p>\n\n\n\n
Built-in Data Collection Types<\/h4>\n\n\n\n
Dart\ub294 C++\uc758 \ubc30\uc5f4(array)\uacfc STL(Standard Template Library)\uc5d0 \uc0c1\uc751\ud558\ub294 \ub370\uc774\ud0c0 \uc800\uc7a5 \uacf5\uac04\uc73c\ub85c List, Set \uadf8\ub9ac\uace0 Map\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. C++\uc758 \ubc30\uc5f4\uc740 \ub2e8\uc21c \ucef4\ud4e8\ud130 \uba54\ubaa8\ub9ac(\ub4e4)\uc774\uace0 STL\uc740 \ud074\ub798\uc2a4 \ud0c0\uc785\uc73c\ub85c \uad6c\ud604\ub41c \uc810\uacfc \ube44\uad50\ud558\uc5ec, Dart\ub294 \ubaa8\ub4e0 \ud0c0\uc785\uc744 \ud074\ub798\uc2a4 \ud0c0\uc785\uc73c\ub85c \uad6c\ud604\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc138\uac00\uc9c0 \ub370\uc774\ud0c0 \ud0c0\uc785\uc744 \uac04\ub2e8\ud558\uac8c \uad6c\ud604\ud55c \uc608\uc81c\ub294 \ub2e4\uc74c\uacfc \uac19\uc73c\uba70, \uac01\uac01\uc5d0 \ub300\ud55c \uacb0\uacfc\ub294 print() \uad6c\ubb38\uc758 \uc624\ub978\ucabd\uc5d0 \uc8fc\uc11d\uc73c\ub85c \uc124\uba85\ud558\uc600\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
void main() {\n var mylist = [1, 2, 3]; \/\/ List\n var myset = {'C', 'C++', 'Go', 'Dart', 'Go'}; \/\/ Set\n var mymap = {1:'apple', 2:'banana'}; \/\/ Map\n\n print(mylist); \/\/ [1, 2, 3]\n print(myset); \/\/ {C, C++, Go, Dart}\n print(mymap); \/\/ {1: apple, 2: banana}\n}\n<\/pre>\n\n\n\n\uccab\uc9f8\ub85c Dart\uc758 List\ub294 C++\uc758 \ubc30\uc5f4\uacfc \uc720\uc0ac\ud558\uac8c, \ub3d9\uc77c\ud55c \ud0c0\uc785\uc758 \ub370\uc774\ud0c0\ub97c \ubcf5\uc218 \uac1c \uc800\uc7a5\ud558\ub294 \uac83\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4. List\uc5d0 \uc800\uc7a5\ud55c \ub370\uc774\ud0c0\ub294 \uac1c\ubc1c\uc790\uac00 \uc800\uc7a5\ud55c \uc21c\uc11c\ub97c \uadf8\ub300\ub85c \uc720\uc9c0\ud569\ub2c8\ub2e4. Dart\uc5d0\uc11c List\ub294 \ub300\uad04\ud638 \uae30\ud638\uc778 [ ]\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud45c\ud604 \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\ub458\uc9f8\ub85c Dart\uc758 Set\uc740 C++\uc758 Set STL\uc5d0 \uc0c1\uc751\ud558\uc5ec, \uc218\ud559\uc758 \uc9d1\ud569\uc5d0 \ud574\ub2f9\ud558\ub294 \uac1c\ub150\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \uc218\ud559\uc758 \uc9d1\ud569 \uac1c\ub150\uc744 \uc9c0\uc6d0\ud558\uae30\uc5d0, \uc800\uc7a5\ud558\ub294 \ub370\uc774\ud0c0\uc5d0 \uc911\ubcf5\ub41c \uac12\uc774 \uc5c6\ub3c4\ub85d \ud558\uace0, \uc800\uc7a5\ud55c \ub370\uc774\ud0c0\uc758 \uc21c\uc11c\ub294 \uc758\ubbf8\uac00 \uc5c6\uc2b5\ub2c8\ub2e4. Dart\uc5d0\uc11c Set\uc740 \uc911\uad04\ud638 \uae30\ud638\uc778 { }\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud45c\ud604 \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc14b\uc9f8\ub85c Dart\uc758 Map\uc740 C++\uc758 Map STL\uc5d0 \uc0c1\uc751\ud558\uc5ec, ‘Key’ \uac12\uacfc \uc774\uc5d0 \ud574\ub2f9 \ud558\ub294 ‘Value’\uc758 \uc30d\uc744 \uc800\uc7a5\ud558\ub294 \uac83\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. Key \uac12\uc740 \uc911\ubcf5\ub420 \uc218 \uc5c6\uc73c\uba70, Value \ub294 \uc911\ubcf5\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \ub370\uc774\ud0c0\uac00 \uc800\uc7a5\ub41c \uc21c\uc11c\ub294 \uc758\ubbf8\uac00 \uc5c6\uc2b5\ub2c8\ub2e4. Dart\uc5d0\uc11c Map\uc740 \uc911\uad04\ud638 \uae30\ud638\uc778 { }\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud45c\ud604 \ud558\ub294 \uc810\uc5d0\uc11c Set\uacfc \uc911\ubcf5\ub418\uc9c0\ub9cc, \uc800\uc7a5\ud558\ub294 \uac12\uc774 “Key : Value”\uc758 \ud615\ud0dc\uc774\uae30\uc5d0, Dart \uc5b8\uc5b4\uac00 \uad04\ud638\uc758 \ud615\ud0dc\uc5d0 \uc0c1\uad00\uc5c6\uc774 \uad6c\ubd84\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
Dart\uc758 Built-in Collection Type\uc778 List, Set \uadf8\ub9ac\uace0 Map\uc5d0 \ub300\ud574\uc11c\ub294 \ucd94\ud6c4 \uae30\ubcf8 \ubb38\ubc95\uc758 \uc790\uc138\ud55c \uc124\uba85\uc744 \ud558\ub294 \ubd80\ubd84\uc5d0\uc11c \ub2e4\uc2dc \uc124\uba85\ud560 \uac83\uc774\uba70, \uc9c0\uae08\uc740 \ub2e8\uc21c\ud788 C++ \ub300\ube44 \ucc28\uc774\uc810\ub9cc \uc5b8\uae09 \ud558\uba74\uc11c \uc9c0\ub098\uac00\ub3c4\ub85d \ud558\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
Conditional Statement<\/h4>\n\n\n\n
Dart\uc758 \uc870\uac74\ubb38(conditional statement)\ub294 C++\uacfc \ub3d9\uc77c\ud569\ub2c8\ub2e4. if \uad6c\ubb38, else if \uad6c\ubb38, \uadf8\ub9ac\uace0 else, break, continue \uad6c\ubb38\uc73c\ub85c \uc774\ub8e8\uc5b4 \uc9c0\uba70, \uc0ac\uc6a9\ud558\ub294 \uad04\ud638\ub3c4 \ub3d9\uc77c\ud569\ub2c8\ub2e4. Dart\ub294 C++\uacfc \uac19\uc774 switch \uad6c\ubb38\ub3c4 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \uae30\ubcf8\uc801\uc73c\ub85c \uac70\uc758 \uac19\uc9c0\ub9cc \uc77c\ubd80 \ub2e4\ub978 \uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4. C++\uc5d0\uc11c\ub294 \uac01\uac01\uc758 case \uad6c\ubb38\uc744 break\ub85c \uad6c\ubd84\ud560 \uc218\ub3c4 \uc788\uace0, \uadf8\ub807\uac8c \ud558\uc9c0 \uc54a\uc744\uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uc911\ucca9\ub41c case \uad6c\ubb38\uc774 break \uad6c\ubb38 \uc5c6\uc774 \uc791\uc131\ub418\uba74, \uc704\uc758 case \uad6c\ubb38\uc5d0\uc11c \uc544\ub798\uc758 case \uad6c\ubb38\uc73c\ub85c \ud504\ub85c\uadf8\ub7a8\uc758 \uc218\ud589\uc774 \uc774\uc5b4\uc9c0\ub294\ub370 \uc774\ub97c fall-through\ub77c\uace0 \ubd80\ub974\uba70, \uc774\ub294 break \uad6c\ubb38\uc744 \ub9cc\ub0a0\ub54c \uae4c\uc9c0 \uc774\uc5b4\uc9d1\ub2c8\ub2e4. \ub9cc\uc57d \uc911\ucca9\ub41c case \uad6c\ubb38\ub4e4\uc774 \ud558\ub294 \uc77c\uc774 \uc5c6\uc774 \uc911\ucca9\ub9cc \ub418\ub2e4\uac00 \ub9c8\uc9c0\ub9c9\uc5d0 \uc788\ub294 case \uad6c\ubb38\uc5d0\uc11c\ub9cc \uc791\uc5c5\uc744 \ud55c\ub2e4\uba74, Dart\uc640 C++\uc758 \ucc28\uc774\uc810\uc740 \uc5c6\uc2b5\ub2c8\ub2e4. \uc989, \ub2e4\uc74c\uc758 \uc608\uc81c\ub294 Dart\uc640 C++\uc5d0\uc11c \ucc28\uc774\uac00 \uc5c6\ub294 \ud615\ud0dc\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
void main() {\n var i = 0;\n\n switch(i) {\n case 0:\n case 1:\n print(\"No error\");\n }\n}\n<\/pre>\n\n\n\n\ud558\uc9c0\ub9cc, \uc911\ucca9\ub41c case \uad6c\ubb38 \uc911 \ub9c8\uc9c0\ub9c9 case \uad6c\ubb38\uc774 \uc544\ub2cc \uacbd\uc6b0\uc5d0\ub3c4 \uc791\uc5c5\uc744 \ud558\ub3c4\ub85d \ud558\uace0 \uc788\ub294\ub370, break \uad6c\ubb38\uc774 \uc5c6\uc5b4\uc11c fall-through\ub97c \uc218\ud589\ud558\uace0\uc790 \ud588\ub2e4\uba74, \uc774\ub294 C++\uc5d0\uc11c\ub294 \ubb38\uc81c\uac00 \uc5c6\uc9c0\ub9cc, Dart\uc5d0\uc11c\ub294 \uc5d0\ub7ec\ub97c \ub9cc\ub4e4\uac8c \ub429\ub2c8\ub2e4. <\/p>\n\n\n\n
void main() {\n var i = 0;\n\n switch(i) {\n case 0: \/\/ Error at here\n print(\"0\");\n case 1:\n print(\"1\");\n }\n}\n<\/pre>\n\n\n\n\uc774\ub7f0 \uacbd\uc6b0\ub294 continue \uad6c\ubb38\uacfc print(“0”) \uad6c\ubb38\uc758 \uc218\ud589\ud6c4 \uc774\ub3d9\ud558\uace0\uc790 \ud558\ub294 \uc2dc\uc810\uc5d0 Label\uc744 \uc9c0\uc815\ud558\ub294 \ubc29\ubc95\uc73c\ub85c C++\uacfc \uc720\uc0ac\ud55c \uc2a4\ud0c0\uc77c\uc744 \uad6c\ud604\ud560 \uc218 \uc788\uc9c0\ub9cc, \uac1c\uc778\uc801\uc73c\ub85c \ud504\ub85c\uadf8\ub7a8\uc758 \ud2b9\uc815 \uc704\uce58\uc5d0 Label\uc744 \uc815\ud558\ub294 \ubc29\ubc95\uc740, \uacfc\uac70 \uc5b8\uc5b4\uc758 Go To \ub77c\ub294 \ubb38\ubc95\uc774 \ud604\ub300 \uc5b8\uc5b4\uc5d0\uc11c \uc9c0\uc6d0\uc740 \ub418\uc9c0\ub9cc \uc0ac\uc6a9\ud558\uc9c0 \uc54a\ub3c4\ub85d \ud558\ub294 \uc785\uc7a5\uacfc \uac19\uc740 \uc785\uc7a5\uc5d0\uc11c \uc0ac\uc6a9\ud558\uc9c0 \uc54a\ub3c4\ub85d \uad8c\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
Loop Statement<\/h4>\n\n\n\n
\uae30\ubcf8\uc801\uc73c\ub85c Dart\uc758 \ubc18\ubcf5 \uad6c\ubb38\uc740 C++\uacfc \uc870\uae08\uc758 \ucc28\uc774\ub97c \uc81c\uc678\ud558\uba74 \uac70\uc758 \ub3d9\uc77c\ud569\ub2c8\ub2e4. for, while, do-while, break, continue \uad6c\ubb38\uc774 \uc788\ub2e4\ub294 \uc810\uc5d0\uc11c\ub294 \ub3d9\uc77c \ud569\ub2c8\ub2e4. \uc791\uc740 \ucc28\uc774\uc810\uc73c\ub85c\ub294 List\uc640 \uac19\uc774 \ubcf5\uc218\uc758 \ub370\uc774\ud0c0\uac00 \ub4e4\uc5b4 \uc788\ub294 Data Collection Type\uc758 \uacbd\uc6b0 ‘in’ \uad6c\ubb38\uc744 \uc0ac\uc6a9\ud558\uc5ec, \ubcf5\uc218\uc758 \ub370\uc774\ud0c0\uc5d0\uc11c \ud558\ub098 \uc529 \ub370\uc774\ud0c0\ub97c \ucd94\ucd9c\ud558\ub294 \ubb38\ubc95\uc744 \uc4f8\uc218 \uc788\ub294 \uc810 \uc785\ub2c8\ub2e4. \uc544\ub798\uc758 \uc608\uc81c\ub294 List \uc548\uc758 \ub370\uc774\ud0c0\ub97c \ud558\ub098\uc529 \uaebc\ub0b4\ub294 in \ubb38\ubc95\uacfc, \uc804\ud1b5\uc801\uc778 C++\uc5d0\uc11c \ucc98\ub7fc, \ubc18\ubcf5 \ud69f\uc218\ub97c \uce74\uc6b4\ud2b8 \ud558\ub294 \ubcc0\uc218\ub97c \ud1b5\ud55c \ubc18\ubcf5\uc744 \ubcf4\uc5ec \uc90d\ub2c8\ub2e4. Modern C++\uc5d0\uc11c\ub3c4 \uc720\uc0ac\ud55c \ubb38\ubc95\uc744 \uc81c\uacf5\ud558\uc5ec, Data collection type\uc758 \uacbd\uc6b0\uc5d0 range\ub97c \ubc97\uc5b4\ub098\uc9c0 \uc54a\ub3c4\ub85d \ub3c4\uc6c0\uc744 \uc8fc\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
void main() {\n var mylist = [1, 2, 3]; \/\/ List\n\n for(var item in mylist) {\n print(item);\n }\n\n for(var i=0; i<3; i++) {\n print(mylist[i]);\n }\n}\n<\/pre>\n\n\n\nFunctions<\/h4>\n\n\n\n
Dart\uc758 \ud568\uc218\ub294 \ub450 \uac00\uc9c0 \ud615\ud0dc\ub85c \uc774\ub8e8\uc5b4 \uc9d1\ub2c8\ub2e4. \uccab\uc9f8\ub85c \ud568\uc218\uc758 \uc774\ub984\uc774 \uc788\ub294 \uc77c\ubc18\uc801\uc778 \ud615\ud0dc\uc758 \ud568\uc218\ub85c\uc11c, C++\uc640 Dart \uc5b8\uc5b4\uc758 \ucc28\uc774\uc810\uc740 \uc5c6\ub2e4\uace0 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud568\uc218\uc758 \uc774\ub984\uacfc, \uc785\ub825 \ud30c\ub77c\uba54\ud0c0, \uadf8\ub9ac\uace0 \ucd9c\ub825 \ud30c\ub77c\uba54\ud0c0\uc758 \ud0c0\uc785\uc73c\ub85c \uc774\ub8e8\uc5b4\uc9c4 \ud615\ud0dc\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4. \ub458\uc9f8\ub85c (C++\uc758 function pointer\ub97c \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0\uc640 \uc720\uc0ac\ud558\uac8c) \ud568\uc218\uc758 \uc774\ub984\uc774 \uc5c6\ub294 \uacbd\uc6b0\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc8fc\ub85c \uc9e7\uc740 \ubb38\uc7a5\uc744 \uad6c\ud604\ud558\ub294 \uacbd\uc6b0\uc774\uba74\uc11c, \ud568\uc218\ub97c \uc785\ub825 \ud30c\ub77c\uba54\ud0c0\ub85c \uc804\ub2ec\ud558\ub294 \uacbd\uc6b0\uc5d0\uc11c \ub9ce\uc774 \ubcfc \uc218 \uc788\ub294\ub370, \uc9e7\uc740 \ud568\uc218\ub97c \uc784\uc2dc\ub85c \ub9cc\ub4e4\uc5b4\uc11c \uc804\ub2ec\ud558\ub294 \ubaa9\uc801\uc73c\ub85c \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0\uc785\ub2c8\ub2e4. \ud1b5\uc0c1 anonymous \ud568\uc218\ub77c\uace0 \ubd80\ub974\ub294 \uacbd\uc6b0\uc778\ub370, \ub2e4\uc74c \uc608\uc81c\ub97c \ubcf4\uba74 \uc774\ud574\uac00 \ubc14\ub85c \ub420 \uac83\uc73c\ub85c \ubd05\ub2c8\ub2e4.<\/p>\n\n\n\n
void main() {\n var a = ((i) => print(i));\n a(1); \/\/ 1\n}\n<\/pre>\n\n\n\n\uc704\uc758 \uc608\uc81c\uc5d0\uc11c. \ubcc0\uc218 a\ub294 \uc774\ub984\uc774 \uc5c6\ub294 anonymous \ud568\uc218\ub97c \ub808\ud37c\ub7f0\uc2a4 \ud558\uac8c \ub429\ub2c8\ub2e4. \uc774 \ud568\uc218\uc758 \uc774\ub984\uc740 \uc5c6\uc9c0\ub9cc, \uc785\ub825 \ud30c\ub77c\uba54\ud0c0\ub97c \ud558\ub098 \ubc1b\ub3c4\ub85d \ub418\uc5b4 \uc788\uc73c\uba70, \ubb38\uc7a5\uc5d0\uc11c i\uc5d0 \ud574\ub2f9\ud569\ub2c8\ub2e4. \ud568\uc218\uac00 \ud574\uc57c\ud558\ub294 \uc791\uc5c5\uc740 \ud654\uc0b4\ud45c\uc778 =>\uc758 \uc624\ub978\ucabd\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. \uc989, \uc785\ub825 \ubc1b\uc740 \uac12\uc744 i\ub85c \uce58\ud658\ud55c \ud6c4, \uadf8 \uac12\uc744 \ud130\ubbf8\ub0a0\uc5d0 \ucd9c\ub825\ud558\ub294 \ub2e8\uc21c\ud55c \uae30\ub2a5\uc785\ub2c8\ub2e4. \ud568\uc218\uc758 \uc2e4\ud589\uc740 C++\uc758 fucntion pointer \ucc98\ub7fc, \ud574\ub2f9 \ud568\uc218\ub97c \ub808\ud37c\ub7f0\uc2a4\ud558\ub294 \ubcc0\uc218\uc778 a\uc758 \uc774\ub984\uc744 \ud65c\uc6a9\ud558\uc5ec \uc2e4\ud589\ud569\ub2c8\ub2e4. a\ub97c \ud568\uc218 \uc774\ub984\uc73c\ub85c \ud558\uace0, i\uc5d0 \ud574\ub2f9 \ud558\ub294 \uc785\ub825 \ud30c\ub77c\uba54\ud0c0\uc5d0 1\uc744 \uc804\ub2ec\ud55c \uac83\uc73c\ub85c, \ud130\ubbf8\ub0a0\uc5d0\ub294 1\uc744 \ucd9c\ub825\ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n
Library Import<\/h4>\n\n\n\n
Dart\uc5d0\uc11c\ub3c4 C++\ucc98\ub7fc \ub9e4\uc6b0 \ub9ce\uc740 \uae30\ub2a5\uc744 \ub2e4\uc591\ud55c \ubc29\ubc95\uc73c\ub85c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc9c0\uae08\uae4c\uc9c0 \ubcf4\uc5ec\uc900 \uc608\uc81c\ub4e4\uc740 \ubcc4\ub3c4\uc758 \ub77c\uc774\ube0c\ub7ec\ub9ac\ub97c \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uc544\ub3c4 \ub418\ub294 \uae30\ubcf8 \uae30\ub2a5\uc73c\ub85c\ub9cc \uc774\ub8e8\uc5b4 \uc84c\uc9c0\ub9cc, Dart\ub3c4 \ub2e4\ub978 \uc5b8\uc5b4\ub4e4\uacfc \ub9c8\ucc2c\uac00\uc9c0\ub85c Dart\uac00 \uc9c0\uc6d0\ud558\ub294 \uae30\ubcf8 \ub77c\uc774\ube0c\ub7ec\ub9ac \ub4e4\uc774 \uc788\uc73c\uba70, \uac1c\ubc1c\uc790 \ud639\uc740 \uc81c3\uc790\uac00 \ub9cc\ub4e0 \ub77c\uc774\ube0c\ub7ec\ub9ac\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\ub3c4 \uac00\ub2a5\ud569\ub2c8\ub2e4. Dart\uac00 \uae30\ubcf8\uc801\uc73c\ub85c \uc81c\uacf5\ud558\ub294 \ub77c\uc774\ube0c\ub7ec\ub9ac\ub294 \ub2e4\uc74c\uacfc \uac19\uc73c\uba70, dart:core\ub294 \ubcc4\ub3c4\uc758 \ubb38\ubc95 \uc5c6\uc774\ub3c4, \uae30\ubcf8\uc801\uc73c\ub85c \ud504\ub85c\uadf8\ub7a8\uc5d0 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n
- dart:core : built-in types, collection, core functionality<\/li>
- dart:math : mathematical functionality, random number generator<\/li>
- dart:io : basic I\/O functionality for Dart VM based apps<\/li>
- dart:html : DOM manipulation for browser-based apps<\/li>
- dart:convert : encoder\/decoder (including JSON and UTF-8)<\/li>
- dart:acync : enable asynchronous programming<\/li><\/ul>\n\n\n\n
C++\uc758 \uacbd\uc6b0\ub294 \uc18c\uc2a4 \ucf54\ub4dc\uc5d0 #include \uad6c\ubb38\uc744 \ud1b5\ud574\uc11c \ud5e4\ub354 \ud654\uc77c\uc744 \ud3ec\ud568\ud558\ub294 \uc791\uc5c5\uc774 \ud544\uc694\ud55c\ub370, \uc774\uc640 \ube44\uad50\ud558\uc5ec Dart\uc5d0\uc11c\ub294 import \uad6c\ubb38\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc704\uc758 built-in \ub77c\uc774\ube0c\ub7ec\ub9ac\ub97c \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0\uc640, \uac1c\ubc1c\uc790 \ud639\uc740 \uc81c3\uc790\uac00 \ub9cc\ub4e0 \ud654\uc77c\uc744 \ud3ec\ud568\ud558\ub294 \uacbd\uc6b0\uc5d0 \ub300\ud55c \uc608\uc81c\uac00 \uc544\ub798\uc5d0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\/\/ Importing core libraries\nimport 'dart:math';\n\n\/\/ Importing files\nimport 'directory\/subdirectory\/filename.dart';\n<\/pre>\n\n\n\nPart.2\ub85c \ub118\uc5b4\uac00\uba70<\/h4>\n\n\n\n
Part.1\uc5d0\uc11c \uc6b0\ub9ac\ub294 main() \ud568\uc218, \uac01\uc885 \ub370\uc774\ud0c0 \ud0c0\uc785, \ubc18\ubcf5 \ubc0f \uc870\uac74 \ubb38\uc7a5, \ud568\uc218, \ub77c\uc774\ube0c\ub7ec\ub9ac \ub4f1\uc758 \uae30\ucd08\uc801\uc778 \ubd80\ubd84\uc5d0 \ub300\ud574\uc11c \ub2e4\ub918\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c Part.2\uc5d0\uc11c\ub294 \ud074\ub798\uc2a4, \ube44\ub3d9\uae30(async) \ub3d9\uc791, \uadf8\ub9ac\uace0 \uc608\uc678\ucc98\ub9ac\ub97c \ub2e4\ub8f9\ub2c8\ub2e4.<\/p>\n\n\n\n
![\"\"](\"http:\/\/mobilelab.khu.ac.kr\/wordpress\/wp-content\/uploads\/2020\/01\/b05-1.jpg\")
<\/figure><\/div>\n\n\n\nCreative Commons License<\/strong> (CC BY-NC-ND<\/strong>)<\/p>\n","protected":false},"excerpt":{"rendered":"< C++ \ud504\ub85c\uadf8\ub798\uba38\ub97c \uc704\ud55c Quick Summary Part.1 > \uac1c\uc778\uc801\uc73c\ub85c \ucd08\ub4f1\ud559\uad50\ub54c BASIC\uacfc PASCAL\uc5d0 \uc190\uc744 \ub300\uba74\uc11c \ud504\ub85c\uadf8\ub798\ubc0d\uc744 \uc811\ud588\uc2b5\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \ub300\ud559\uad50\uc5d0\uc11c C, C++, Think-C, Assembly, PROLOG, LISP, FORTRAN, COBOL, Java \ub4f1\uc758 \ub2e4\uc591\ud55c \uc5b8\uc5b4\ub97c …<\/p>\n","protected":false},"author":1,"featured_media":849,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"categories":[3],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"http:\/\/mobilelab.khu.ac.kr\/wordpress\/wp-json\/wp\/v2\/posts\/302"}],"collection":[{"href":"http:\/\/mobilelab.khu.ac.kr\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/mobilelab.khu.ac.kr\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/mobilelab.khu.ac.kr\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/mobilelab.khu.ac.kr\/wordpress\/wp-json\/wp\/v2\/comments?post=302"}],"version-history":[{"count":12,"href":"http:\/\/mobilelab.khu.ac.kr\/wordpress\/wp-json\/wp\/v2\/posts\/302\/revisions"}],"predecessor-version":[{"id":608,"href":"http:\/\/mobilelab.khu.ac.kr\/wordpress\/wp-json\/wp\/v2\/posts\/302\/revisions\/608"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/mobilelab.khu.ac.kr\/wordpress\/wp-json\/wp\/v2\/media\/849"}],"wp:attachment":[{"href":"http:\/\/mobilelab.khu.ac.kr\/wordpress\/wp-json\/wp\/v2\/media?parent=302"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/mobilelab.khu.ac.kr\/wordpress\/wp-json\/wp\/v2\/categories?post=302"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/mobilelab.khu.ac.kr\/wordpress\/wp-json\/wp\/v2\/tags?post=302"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}