{"id":27817,"date":"2024-10-27T15:19:33","date_gmt":"2024-10-27T15:19:33","guid":{"rendered":"http:\/\/atmokpo.com\/w\/?p=27817"},"modified":"2024-11-26T07:14:44","modified_gmt":"2024-11-26T07:14:44","slug":"%ec%9e%90%eb%b0%94%ec%8a%a4%ed%81%ac%eb%a6%bd%ed%8a%b8-%ec%bd%94%eb%94%a9%ed%85%8c%ec%8a%a4%ed%8a%b8-%ea%b0%95%ec%a2%8c-%ec%a2%8b%ec%9d%80-%ec%88%98-%ea%b5%ac%ed%95%98%ea%b8%b0","status":"publish","type":"post","link":"https:\/\/atmokpo.com\/w\/27817\/","title":{"rendered":"\uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8 \ucf54\ub529\ud14c\uc2a4\ud2b8 \uac15\uc88c, \u2018\uc88b\uc740 \uc218\u2019 \uad6c\ud558\uae30"},"content":{"rendered":"

<\/p>\n

\uc18c\uac1c<\/h2>\n

\n \ud504\ub85c\uadf8\ub798\ubc0d \uc5b8\uc5b4\uc758 \uae30\ubcf8\uc801\uc778 \uc774\ud574\ub97c \ubc14\ud0d5\uc73c\ub85c \uc54c\uace0\ub9ac\uc998 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub294 \uac83\uc740 \ucf54\ub529\ud14c\uc2a4\ud2b8\uc5d0\uc11c \uc911\uc694\ud55c \uc694\uc18c\uc785\ub2c8\ub2e4. \ud2b9\ud788 \uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8\ub294 \uc6f9 \uac1c\ubc1c \ubc0f frontend \ubd84\uc57c\uc5d0\uc11c \ud544\uc218\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uc5b8\uc5b4\ub85c, \ub9ce\uc740 \uae30\uc5c5\ub4e4\uc774 \uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8\ub97c \ud65c\uc6a9\ud55c \ubb38\uc81c\ub97c \ucd9c\uc81c\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ubc88 \uac15\uc88c\uc5d0\uc11c\ub294 \u2018\uc88b\uc740 \uc218\u2019\ub77c\ub294 \ubb38\uc81c\ub97c \ud1b5\ud574 \uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8\uc758 \ud65c\uc6a9\uc131\uc744 \ubc30\uc6b0\uace0, \uc54c\uace0\ub9ac\uc998 \ubb38\uc81c \ud574\uacb0 \uacfc\uc815\uc744 \uc790\uc138\ud788 \uc124\uba85\ud558\uaca0\uc2b5\ub2c8\ub2e4.\n <\/p>\n

\ubb38\uc81c \uc124\uba85<\/h2>\n

\n ‘\uc88b\uc740 \uc218’ \ubb38\uc81c\ub294 \uc8fc\uc5b4\uc9c4 \uc218\ub4e4 \uac00\uc6b4\ub370 \ud2b9\uc815 \uc870\uac74\uc744 \ub9cc\uc871\ud558\ub294 \uc218\ub97c \ucc3e\ub294 \ubb38\uc81c\uc785\ub2c8\ub2e4. \uc774 \ubb38\uc81c\uc758 \uad6c\uccb4\uc801\uc778 \ub0b4\uc6a9\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:\n <\/p>\n

\ubb38\uc81c:<\/strong> \uc591\uc758 \uc815\uc218 \ubc30\uc5f4\uc774 \uc8fc\uc5b4\uc9c8 \ub54c, \ubc30\uc5f4\uc5d0\uc11c \uc911\ubcf5\uc744 \uc81c\uac70\ud558\uace0, 10\ubcf4\ub2e4 \uc791\uc740 \uc218\ub97c \ubaa8\ub450 \ucd9c\ub825\ud558\ub294 \ud568\uc218\ub97c \uc791\uc131\ud558\uc138\uc694. \ub610\ud55c \ub0a8\uc740 \uc218\ub4e4\uc758 \ud3c9\uade0\uc744 \uc18c\uc218\uc810 \uccab\uc9f8 \uc790\ub9ac\uae4c\uc9c0 \uad6c\ud558\uc5ec \ubc18\ud658\ud558\uc138\uc694.<\/p>\n

\uc785\ub825 \ubc0f \ucd9c\ub825 \ud615\uc2dd<\/h2>\n

\n \uc785\ub825: \uc591\uc758 \uc815\uc218\ub85c \uc774\ub8e8\uc5b4\uc9c4 \ubc30\uc5f4 arr ([1, 2, 2, 3, 10, 5, 7, 15])
\n \ucd9c\ub825:
\n 1. \uc911\ubcf5\uc744 \uc81c\uac70\ud55c \uc218 \uc911 10\ubcf4\ub2e4 \uc791\uc740 \uc218\uc758 \ub9ac\uc2a4\ud2b8
\n 2. \ub0a8\uc740 \uc218\ub4e4\uc758 \ud3c9\uade0 (\uc18c\uc218\uc810 \uccab\uc9f8 \uc790\ub9ac\uae4c\uc9c0)\n <\/p>\n

\uc608\uc2dc<\/h2>\n
\n    \uc785\ub825: [1, 2, 2, 3, 10, 5, 7, 15]\n    \ucd9c\ub825: \n    \uc911\ubcf5\uc744 \uc81c\uac70\ud55c \uc218 (10\ubcf4\ub2e4 \uc791\uc740 \uc218): [1, 2, 3, 5, 7]\n    \ud3c9\uade0: 3.6\n    <\/pre>\n
\ubb38\uc81c \ud574\uacb0 \uc811\uadfc \ubc29\ubc95<\/h2>\n
\n        \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud574\uc11c\ub294 \ubc30\uc5f4\uc758 \uc911\ubcf5\uc744 \uc81c\uac70\ud558\uace0, \ud544\ud130\ub9c1\ub41c \ubc30\uc5f4\uc758 \ud3c9\uade0\uc744 \uacc4\uc0b0\ud558\ub294 \ub2e8\uacc4\ub97c \ub530\ub77c\uc57c \ud569\ub2c8\ub2e4. \uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc774\ub7ec\ud55c \uc791\uc5c5\uc744 \uc218\ud589\ud558\ub294 \ubc29\ubc95\uc744 \ub2e8\uacc4\ubcc4\ub85c \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.\n    <\/p>\n
1\ub2e8\uacc4: \uc911\ubcf5 \uc81c\uac70<\/h3>\n
\n        \ubc30\uc5f4\uc5d0\uc11c \uc911\ubcf5\ub41c \uc694\uc18c\ub97c \uc81c\uac70\ud558\uae30 \uc704\ud574 Set \uac1d\uccb4\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. Set \uac1d\uccb4\ub294 \uc790\ub3d9\uc73c\ub85c \uc911\ubcf5\uc744 \ud5c8\uc6a9\ud558\uc9c0 \uc54a\uc73c\ubbc0\ub85c, \uc774 \uac1d\uccb4\ub97c \uc774\uc6a9\ud558\uc5ec \uc6d0\ud558\ub294 \uacb0\uacfc\ub97c \uc27d\uac8c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\n    <\/p>\n
\nconst arr = [1, 2, 2, 3, 10, 5, 7, 15];\nconst uniqueArr = [...new Set(arr)];\nconsole.log(uniqueArr); \/\/ [1, 2, 3, 10, 5, 7, 15]\n    <\/code><\/pre>\n
2\ub2e8\uacc4: \ud544\ud130\ub9c1<\/h3>\n
\n        \uc774\uc81c \uc911\ubcf5\uc774 \uc81c\uac70\ub41c \ubc30\uc5f4\uc5d0\uc11c 10\ubcf4\ub2e4 \uc791\uc740 \uc218\ub97c \ud544\ud130\ub9c1\ud558\ub294 \uc791\uc5c5\uc744 \uc218\ud589\ud558\uaca0\uc2b5\ub2c8\ub2e4. JavaScript\uc758 filter() \uba54\uc18c\ub4dc\ub97c \ud65c\uc6a9\ud558\uc5ec \uc870\uac74\uc5d0 \ub9de\ub294 \uc694\uc18c\ub9cc\uc744 \ucd94\ucd9c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\n    <\/p>\n
\nconst filteredArr = uniqueArr.filter(num => num < 10);\nconsole.log(filteredArr); \/\/ [1, 2, 3, 5, 7]\n    <\/code><\/pre>\n
3\ub2e8\uacc4: \ud3c9\uade0 \uacc4\uc0b0<\/h3>\n
\n        \ud544\ud130\ub9c1\ub41c \ubc30\uc5f4\uc758 \ud3c9\uade0\uc744 \uacc4\uc0b0\ud558\uae30 \uc704\ud574\uc11c\ub294 reduce() \uba54\uc18c\ub4dc\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubc30\uc5f4\uc758 \ubaa8\ub4e0 \uc694\uc18c\ub97c \ub354\ud55c \ud6c4, \uadf8 \ucd1d\ud569\uc744 \uc694\uc18c\uc758 \uac1c\uc218\ub85c \ub098\ub208 \uac12\uc744 \uad6c\ud558\uba74 \ud3c9\uade0\uc744 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\n    <\/p>\n
\nconst average = filteredArr.reduce((acc, num) => acc + num, 0) \/ filteredArr.length;\nconsole.log(average.toFixed(1)); \/\/ 3.6\n    <\/code><\/pre>\n
\uc804\uccb4 \ucf54\ub4dc<\/h2>\n
\n        \uc9c0\uae08\uae4c\uc9c0 \uc124\uba85\ud55c \ubaa8\ub4e0 \uacfc\uc815\uc744 \ud558\ub098\uc758 \ud568\uc218\ub85c \ud1b5\ud569\ud558\uc5ec \ucd5c\uc885 \ucf54\ub4dc\ub97c \uc791\uc131\ud558\uaca0\uc2b5\ub2c8\ub2e4.\n    <\/p>\n
\nfunction goodNumbers(arr) {\n    const uniqueArr = [...new Set(arr)];\n    const filteredArr = uniqueArr.filter(num => num < 10);\n    const average = filteredArr.reduce((acc, num) => acc + num, 0) \/ filteredArr.length;\n    return {\n        filteredNumbers: filteredArr,\n        average: average.toFixed(1)\n    };\n}\n\nconst inputArr = [1, 2, 2, 3, 10, 5, 7, 15];\nconst result = goodNumbers(inputArr);\nconsole.log(result);\n    <\/code><\/pre>\n
\uacb0\uacfc<\/h2>\n
\n        \uc704\uc758 \ucf54\ub4dc\ub97c \uc2e4\ud589\ud558\uba74 \ub2e4\uc74c\uacfc \uac19\uc740 \uacb0\uacfc\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\n    <\/p>\n
\n{\n    filteredNumbers: [1, 2, 3, 5, 7],\n    average: \"3.6\"\n}\n    <\/code><\/pre>\n
\ucd5c\uc801\ud654 \ubc0f \uace0\ub824\ud560 \uc810<\/h2>\n
\n        \uc704\uc758 \ubb38\uc81c \ud574\uacb0 \ubc29\ubc95\uc740 \uc5c5\ubb34\uc5d0 \uc801\ud569\ud558\uac8c \uc798 \uc791\ub3d9\ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ub300\uaddc\ubaa8 \ub370\uc774\ud130\uc138\ud2b8\ub97c \ub2e4\ub8e8\ub294 \uacbd\uc6b0 \uc131\ub2a5\uc5d0 \ub300\ud55c \ucd94\uac00 \uace0\ub824\uac00 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, Set\uc744 \uc0ac\uc6a9\ud558\ub294 \ubc29\ubc95\uc740 \uace0\uc720\ud55c \uac12\uc744 \uc27d\uac8c \ucd94\ucd9c\ud560 \uc218 \uc788\uc9c0\ub9cc, \ubc30\uc5f4\uc758 \ud06c\uae30\uac00 \ub9e4\uc6b0 \ud074 \uacbd\uc6b0 \uba54\ubaa8\ub9ac \uc0ac\uc6a9\ub7c9\uc774 \uc99d\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uacbd\uc6b0 \uc54c\uace0\ub9ac\uc998\uc758 \uc131\ub2a5\uc744 \uac1c\uc120\ud558\uae30 \uc704\ud574 \uba87 \uac00\uc9c0 \ubc29\ubc95\uc744 \uace0\ub824\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:\n    <\/p>\n