{"id":20124,"date":"2018-03-12T19:45:00","date_gmt":"2018-03-12T10:45:00","guid":{"rendered":"http:\/\/w3devlabs.net\/wp\/?p=20124"},"modified":"2018-03-11T19:45:41","modified_gmt":"2018-03-11T10:45:41","slug":"3-%ec%97%b0%ec%82%b0%ec%9e%90%ec%99%80-%ec%88%98%ec%8b%9d","status":"publish","type":"post","link":"http:\/\/w3devlabs.net\/wp\/?p=20124","title":{"rendered":"3. \uc5f0\uc0b0\uc790\uc640 \uc218\uc2dd"},"content":{"rendered":"

C\uae09 \uac1c\ubc1c\uc790\uc640 \ud568\uaed8\ud558\ub294 \ud30c\uc774\uc36c<\/font><\/font><\/span><\/h1>\n

3. \uc5f0\uc0b0\uc790\uc640 \uc218\uc2dd<\/font><\/font><\/span><\/h1>\n

\ud30c\uc774\uc36c\uc73c\ub85c \uc791\uc131\ud558\uac8c\ub420 \ubaa8\ub4e0 \ud504\ub85c\uadf8\ub7a8\uc740 \u201c\uc218\uc2dd”\uc744 \ud3ec\ud568\ud558\uac8c \ub429\ub2c8\ub2e4. \uc544\uc8fc \uae30\ucd08\uc801\uc778 2 + 3\uc5d0\uc11c \ubd80\ud130 \ubcf5\uc7a1\ud55c \uc5f0\uc0b0\uae4c\uc9c0 \uc791\uc131\ud558\uac8c \ub420\uac83\uc785\ub2c8\ub2e4. <\/font><\/span><\/p>\n


<\/p>\n

\uc218\uc2dd\uc740 \uc5f0\uc0b0\uc790\uc640 \ud53c\uc5f0\uc0b0\uc790\ub85c \ub098\ub20c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \u201c\uc5f0\uc0b0\uc790”\ub780 \ubb34\uc5c7\uc778\uac00\ub97c \uacc4\uc0b0\ud560 \ub54c \uc4f0\uc774\ub294 \uae30\ub2a5\uc774\uba70, +\uc640 \uac19\uc774 \uae30\ud638\ub85c \ub098\ud0c0\ub0b4\uc5b4\uc9c0\uac70\ub098 \ub610\ub294 \ud2b9\ubcc4\ud55c \ud0a4\uc6cc\ub4dc\ub85c \ub098\ud0c0\ub098\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub610 \uc5f0\uc0b0\uc790\ub294 \uacc4\uc0b0\uc5d0 \uc774\uc6a9\ub420 \ub370\uc774\ud130\ub97c \ud544\uc694\ub85c \ud558\ub294\ub370, \uc774\ub97c \u201c\ud53c\uc5f0\uc0b0\uc790”\ub77c\uace0 \ubd80\ub985\ub2c8\ub2e4. 2 + 3\uc5d0\uc11c \ud53c \uc5f0\uc0b0\uc790\ub294 \u20182\u2019 \uc640 \u20183\u2019\uc744 \uac00\ub9ac\ud0a4\ub294 \uac83\uc785\ub2c8\ub2e4. <\/font><\/span><\/p>\n


<\/p>\n

3.1 \uc5f0\uc0b0\uc790<\/font><\/font><\/span><\/h2>\n

\ud30c\uc774\uc36c \uc778\ud130\ud504\ub9ac\ud130 \ud504\ub86c\ud504\ud2b8 \uc0c1\uc5d0\uc11c\ub3c4 \uc218\uc2dd\uc744 \uacc4\uc0b0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c\uacfc \uac19\uc774 \ud30c\uc774\uc36c \uc778\ud130\ud504\ub9ac\ud130 \ud504\ub86c\ud504\ud2b8 \uc0c1\uc5d0\uc11c \u20182 + 3\u2019\uc774\ub77c\ub294 \uc218\uc2dd\uc744 \uc785\ub825\ud574 \ubd05\ub2c8\ub2e4. <\/font><\/span><\/p>\n


<\/p>\n

<\/span><\/p>\n

3.1.1 \uc5f0\uc0b0\uc790\uc758 \uc885\ub958 \ubc0f \uc6b0\uc120\uc21c\uc704<\/font><\/font><\/span><\/h3>\n



<\/p>\n

\n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n
\n

\uc5f0\uc0b0\uae30\ud638<\/font><\/span><\/p>\n<\/td>\n

\n

\uacb0\uacfc<\/font><\/span><\/p>\n<\/td>\n

\n

\uc6b0\uc120\uc21c\uc704<\/font><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

x + y<\/font><\/span><\/p>\n<\/td>\n

\n

x \ub354\ud558\uae30 y <\/font><\/span><\/p>\n<\/td>\n

\n

\ub0ae\uc74c<\/font><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

x – y<\/font><\/span><\/p>\n<\/td>\n

\n

x \ube7c\uae30 y<\/font><\/span><\/p>\n<\/td>\n


<\/td>\n<\/tr>\n
\n

x * y<\/font><\/span><\/p>\n<\/td>\n

\n

x \uacf1\ud558\uae30 y<\/font><\/span><\/p>\n<\/td>\n

\n

<\/font><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

x \/ y<\/font><\/span><\/p>\n<\/td>\n

\n

x \ub098\ub204\uae30 y<\/font><\/span><\/p>\n<\/td>\n


<\/td>\n<\/tr>\n
\n

x \/\/ y<\/font><\/span><\/p>\n<\/td>\n

\n

x \ub97c y \ub85c \ub098\ub208 \uac12\uc758 \ub0b4\ub9bc \uac12<\/font><\/span><\/p>\n<\/td>\n


<\/td>\n<\/tr>\n
\n

x % y<\/font><\/span><\/p>\n<\/td>\n

\n

x \ub97c y \ub85c \ub098\ub208 \ub098\uba38\uc9c0<\/font><\/span><\/p>\n<\/td>\n


<\/td>\n<\/tr>\n
\n

-x<\/font><\/span><\/p>\n<\/td>\n

\n

x \ubd80\ud638 \ubcc0\uacbd<\/font><\/span><\/p>\n<\/td>\n


<\/td>\n<\/tr>\n
\n

+x<\/font><\/span><\/p>\n<\/td>\n

\n

x \ubcc0\ub3d9 \uc5c6\uc74c<\/font><\/span><\/p>\n<\/td>\n


<\/td>\n<\/tr>\n
\n

x ** y<\/font><\/span><\/p>\n<\/td>\n

\n

x \uc758 y \uc2b9<\/font><\/span><\/p>\n<\/td>\n

\n

\ub192\uc74c<\/font><\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\uc5f0\uc0b0\uae30\ud638<\/font><\/span><\/p>\n


<\/p>\n

3.1.2 \ube44\uad50\uc5f0\uc0b0\uc790<\/font><\/font><\/span><\/h3>\n
\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n
\n

\ube44\uad50\uc5f0\uc0b0\uc790<\/font><\/span><\/p>\n<\/td>\n

\n

\ub73b<\/font><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

<<\/font><\/span><\/p>\n<\/td>\n

\n

\uc791\uc740<\/font><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

<=<\/font><\/span><\/p>\n<\/td>\n

\n

\uc791\uac70\ub098 \uac19\uc740<\/font><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

><\/font><\/span><\/p>\n<\/td>\n

\n

\ud070<\/font><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

>=<\/font><\/span><\/p>\n<\/td>\n

\n

\ud06c\uac70\ub098 \uac19\uc740<\/font><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

==<\/font><\/span><\/p>\n<\/td>\n

\n

\uac19\uc740<\/font><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

!=<\/font><\/span><\/p>\n<\/td>\n

\n

\uac16\uc9c0 \uc54a\uc740<\/font><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

is<\/font><\/span><\/p>\n<\/td>\n

\n

\uac19\uc740 \uac1d\uccb4\uc778<\/font><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

is not<\/font><\/span><\/p>\n<\/td>\n

\n

\uac19\uc740 \uac1d\uccb4\uac00 \uc544\ub2cc<\/font><\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n


<\/p>\n

3.1.3 \ub17c\ub9ac \uc5f0\uc0b0\uc790<\/font><\/font><\/span><\/h3>\n


<\/p>\n

\n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n
\n

\ub17c\ub9ac \uc5f0\uc0b0\uc790<\/font><\/span><\/p>\n<\/td>\n

\n

\uacb0\uacfc<\/font><\/span><\/p>\n<\/td>\n

\n

\ucc38\uace0 \uc0ac\ud56d<\/font><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

x or y<\/font><\/span><\/p>\n<\/td>\n

\n

x y \uc911 \ub458 \uc911\uc5d0 \ud558\ub098\ub9cc \ucc38\uc774\uba74 \ucc38, \ub098\uba38\uc9c0\ub294 \uac70\uc9d3<\/font><\/span><\/p>\n<\/td>\n

\n

x\uac00 \uac70\uc9d3\uc778 \uacbd\uc6b0\uc5d0\ub9cc y \uc218\ud589<\/font><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

x and y<\/font><\/span><\/p>\n<\/td>\n

\n

x y \ubaa8\ub450 \ucc38\uc774\uba74 \ucc38 \ub098\uba38\uc9c0\ub294 \uac70\uc9d3<\/font><\/span><\/p>\n<\/td>\n

\n

x \uac00 \ucc38\uc778 \uacbd\uc6b0\uc5d0\ub9cc y \uc218\ud589<\/font><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

not x<\/font><\/span><\/p>\n<\/td>\n

\n

x\uac00 \ucc38\uc774\uba74 \uac70\uc9d3, x\uac00 \uac70\uc9d3\uc774\uba74 \ucc38<\/font><\/span><\/p>\n<\/td>\n

\n

\ub17c\ub9ac \uc5f0\uc0b0\uc790\uac00 \uc544\ub2cc \uc5f0\uc0b0\uc790\uc5d0 \ube44\ud574 \uc6b0\uc120\uc21c\uc704\uac00 \ub0ae\uc74c, \ub2e4\ub978 \uc5f0\uc0b0\uc790\uc640 \ud568\uaed8 \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0 \uc8fc\uc758 \ud574\uc57c\ud568<\/font><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

not( x or y )<\/font><\/span><\/p>\n<\/td>\n

\n

x or y \uac00 \ucc38\uc774\uba74 \uac70\uc9d3, x or y \uac00 \uac70\uc9d3\uc774\uba74 \ucc38<\/font><\/span><\/p>\n

x y \ubaa8\ub450 \uac70\uc9d3\uc774\uba74 \ucc38 \ub098\uba38\uc9c0\ub294 \uac70\uc9d3<\/font><\/span><\/p>\n<\/td>\n


<\/td>\n<\/tr>\n
\n

not(x and y)<\/font><\/span><\/p>\n<\/td>\n

\n

x and y\uac00 \ucc38\uc774\uba74 \uac70\uc9d3, x and y \uac00 \uac70\uc9d3\uc774\uba74 \ucc38<\/font><\/span><\/p>\n

x y \ubaa8\ub450 \ucc38\uc774\uba74 \uac70\uc9d3 \ub098\uba38\uc9c0\ub294 \ucc38<\/font><\/span><\/p>\n<\/td>\n


<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n


<\/p>\n

3.2 \uc5f0\uc0b0 \uc21c\uc11c \ubcc0\uacbd<\/font><\/font><\/span><\/h2>\n

\uad04\ud638\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc218\uc2dd\uc744 \uc880 \ub354 \uc77d\uae30 \uc27d\uac8c \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 2 + (3 * 4)\ub77c\uace0 \uc4f0\uba74 2 + 3 * 4\ub85c \uc4f0\ub294 \uac83\uc5d0 \ube44\ud574 \uc5f0\uc0b0\uc790 \uc21c\uc11c\ub97c \uc798 \ubaa8\ub974\ub294 \uc0ac\ub78c\ub3c4 \uc27d\uac8c \uc77d\uc744\uc218 \uc788\uc744 \uac83\uc785\ub2c8\ub2e4. \uadf8\ub807\uc9c0\ub9cc \uad04\ud638\ub97c \ub108\ubb34 \ub9ce\uc774 \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0 \ubcf5\uc7a1\ud574 \uc9c8\uc218 \uc788\uc73c\ubbc0\ub85c \uad04\ud638\ub97c \ub108\ubb34 \ub9ce\uc774 \uc0ac\uc6a9\ud558\ub294\uac83\uc744 \uc790\uc7ac\ud558\ub294\uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. <\/font><\/span><\/p>\n



<\/p>\n

<\/span><\/p>\n

3.3 \uac19\uc740 \uc5f0\uc0b0\uc21c\uc11c\ub97c \uac00\uc9c8 \uacbd\uc6b0<\/font><\/font><\/span><\/h2>\n

\uc5f0\uc0b0\uc790\ub294 \uae30\ubcf8\uc801\uc73c\ub85c \uc67c\ucabd\uc5d0\uc11c \uc624\ub978\ucabd\uc73c\ub85c \ucc28\ub840\ub300\ub85c \uacc4\uc0b0\ub429\ub2c8\ub2e4. \uc989, \uac19\uc740 \uc5f0\uc0b0 \uc21c\uc11c\ub97c \uac00\uc9c4 \uc5f0\uc0b0\uc790\ub4e4\uc758 \uacbd\uc6b0 \uc67c\ucabd\uc5d0\uc11c \uc624\ub978\ucabd\uc73c\ub85c \uc21c\uc11c\ub300\ub85c \uacc4\uc0b0\ub428\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, 10 + 20 + 30 \uc740 (10 + 20 ) + 30\uc758 \uc21c\uc11c\ub300\ub85c \uacc4\uc0b0\ub429\ub2c8\ub2e4. <\/font><\/span><\/p>\n


<\/p>\n

<\/span><\/p>\n


<\/p>\n

3.4 \uc694\uc57d<\/font><\/font><\/span><\/h2>\n

\uc774\ubc88\uc7a5\uc5d0\uc11c \uc5f0\uc0b0\uc790, \ud53c\uc5f0\uc0b0\uc790, \uc218\uc2dd\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf4\uc558\uc2b5\ub2c8\ub2e4. \uc774\ub4e4\uc740 \uc5ec\ub7ec\ubd84\uc774 \uc55e\uc73c\ub85c \uc791\uc131\ud560 \ud504\ub85c\uadf8\ub7a8\uc5d0\uc11c \uac00\uc7a5 \uc911\uc694\ud55c \uace8\uaca9\uc774 \ub420 \uac83\uc785\ub2c8\ub2e4. \uc5f4\uc2ec\ud788 \uc775\ud600\uc11c \uc88b\uc740 \uc131\uacfc\ub97c \uc774\ub8e8\uae30\ub97c \ubc14\ub78d\ub2c8\ub2e4.<\/font><\/span><\/p>\n







<\/p>\n","protected":false},"excerpt":{"rendered":"

C\uae09 \uac1c\ubc1c\uc790\uc640 \ud568\uaed8\ud558\ub294 \ud30c\uc774\uc36c 3. \uc5f0\uc0b0\uc790\uc640 \uc218\uc2dd \ud30c\uc774\uc36c\uc73c\ub85c \uc791\uc131\ud558\uac8c\ub420 \ubaa8\ub4e0 \ud504\ub85c\uadf8\ub7a8\uc740 \u201c\uc218\uc2dd”\uc744 \ud3ec\ud568\ud558\uac8c \ub429\ub2c8\ub2e4. \uc544\uc8fc \uae30\ucd08\uc801\uc778 2 + 3\uc5d0\uc11c \ubd80\ud130 \ubcf5\uc7a1\ud55c \uc5f0\uc0b0\uae4c\uc9c0 \uc791\uc131\ud558\uac8c \ub420\uac83\uc785\ub2c8\ub2e4. \uc218\uc2dd\uc740 \uc5f0\uc0b0\uc790\uc640 \ud53c\uc5f0\uc0b0\uc790\ub85c \ub098\ub20c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \u201c\uc5f0\uc0b0\uc790”\ub780 \ubb34\uc5c7\uc778\uac00\ub97c \uacc4\uc0b0\ud560 \ub54c \uc4f0\uc774\ub294 \uae30\ub2a5\uc774\uba70, +\uc640 \uac19\uc774 \uae30\ud638\ub85c \ub098\ud0c0\ub0b4\uc5b4\uc9c0\uac70\ub098 \ub610\ub294 \ud2b9\ubcc4\ud55c \ud0a4\uc6cc\ub4dc\ub85c \ub098\ud0c0\ub098\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub610 \uc5f0\uc0b0\uc790\ub294 \uacc4\uc0b0\uc5d0 \uc774\uc6a9\ub420 \ub370\uc774\ud130\ub97c \ud544\uc694\ub85c \ud558\ub294\ub370, \uc774\ub97c \u201c\ud53c\uc5f0\uc0b0\uc790”\ub77c\uace0 \ubd80\ub985\ub2c8\ub2e4. … <\/p>\n

\ub354 \ubcf4\uae30 “3. \uc5f0\uc0b0\uc790\uc640 \uc218\uc2dd”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[5836],"tags":[23949,24032,5625],"class_list":["post-20124","post","type-post","status-publish","format-standard","hentry","category-5836","tag-c","tag-24032","tag-5625","entry"],"_links":{"self":[{"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/20124","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=20124"}],"version-history":[{"count":1,"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/20124\/revisions"}],"predecessor-version":[{"id":20125,"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/20124\/revisions\/20125"}],"wp:attachment":[{"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=20124"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=20124"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=20124"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}