๋ณธ๋ฌธ ๋ฐ”๋กœ๊ฐ€๊ธฐ

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Develop Study ๐Ÿ’ป

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flutter https://youtu.be/Pocv3FCAOsQ
flutter ์ดˆ๊ธฐ ์˜ค๋ฅ˜ ์ˆ˜์ • https://youtu.be/fa-PajKLYq4 ์˜ˆ์ œ๋ฅผ ๋‹ค์‹œ ๋งŒ๋“ค์–ด ๋ณด๋ คํ–ˆ์œผ๋‹ˆ sdk์˜ค๋ฅ˜์ธ๊ฒƒ ๊ฐ™์Œ ํ„ฐ๋ฏธ๋„์— flutter upgrade --force ๋ฅผ ํ•ด ๋‹ค์‹œ ์žก์•„์คŒ
[flutter] ๊ฐ•์ขŒ https://youtu.be/lRbZsBvG9Ig
flutter ์‹œ์ž‘ํ•˜๊ธฐ ์Šฌ๋ผ์ด๋” ์œ„์น˜์— ๋”ฐ๋ผ ์•ˆ๋“œ๋กœ์ด๋“œ ์•„์ด์ฝ˜์ด ๋Œ์•„๊ฐ€๋Š” ์•ฑ์„ ๋งŒ๋“ค์–ด๋ด„ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 import 'package:flutter/material.dart'; void main(){ runApp(new MyApp()); } class MyApp extends StatelessWidget { Widget build(BuildContext context){..
[๋””๋ฏธ๊ณ  ๊ณต์—…์ผ๋ฐ˜ 1์ธ 1Project] flutter ๊น”๊ธฐ https://flutter.dev/docs/get-started/install/macos#update-your-path MacOS install flutter.dev ์„ค์น˜๋Š” ํ–ˆ๋Š”๋ฐ ๊ฐœ๋ฐœํˆด๊ณผ ์—ฐ๊ฒฐ๋˜์ง€ ์•Š์Œ ์•ˆ๋“œ๋กœ์ด๋“œ ์ŠคํŠœ๋””์˜ค์— flutter์„ค์ • ์ด๊ฒƒ์ €๊ฒƒ ํ•ด์คŒ ์ฒ˜์Œ flutter๋กœ ์‹คํ–‰ํ•œ ๋ชจ์Šต.์ƒ‰๊ณผ ๊ธ€์ž๋งŒ ๋ฐ”๊พผ ๋ชจ์Šต์ด๋‹ค.
[๋””๋ฏธ๊ณ  ๊ณต์—…์ผ๋ฐ˜ 1์ธ 1Project] 2ํ•™๊ธฐ ์ฃผ์ œ ์„ค์ •ํ•˜๊ธฐ ์•ฑ๊ฐœ๋ฐœ ์ •๋ณด๋ฅผ ์ฐพ์•„๋ณด๋‹ค๊ฐ€ ๋ฐ˜ ์นœ๊ตฌ๊ฐ€ ํ•˜๋„ ์ข‹๋‹ค๊ณ  ์†Œ๋ฌธ๋‚ด๊ณ  ๋‹ค๋‹ˆ๋Š” ์–ธ์–ด๊ฐ€ ์žˆ์–ด ์ฐพ์•„๋ณด๊ฒŒ ๋จ. flutter ํ”Œ๋Ÿฌํ„ฐ๋Š” ๊ตฌ๊ธ€์ด ๊ฐœ๋ฐœํ•œ ์˜คํ”ˆ ์†Œ์Šค ๋ชจ๋ฐ”์ผ ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜ ๊ฐœ๋ฐœ ํ”„๋ ˆ์ž„์›Œํฌ์ด๋‹ค. ์•ˆ๋“œ๋กœ์ด๋“œ, iOS์šฉ ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜ ๊ฐœ๋ฐœ์„ ์œ„ํ•ด, ๋˜ ๊ตฌ๊ธ€ ํ‘ธํฌ์‹œ์•„์šฉ ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜ ๊ฐœ๋ฐœ์˜ ์ฃผ๋œ ๋ฐฉ์‹์œผ๋กœ ์‚ฌ์šฉ๋œ๋‹ค. ํฌ๋กœ์Šคํ”Œ๋ ›ํผ์œผ๋กœ ๋‹ค์–‘ํ•˜๊ฒŒ ์ด์šฉ๊ฐ€๋Šฅ! ์–ธ์–ด๊ฐ€ ๊ตฌ๊ธ€ Dart๋ผ๋Š” ์ ์ด ๋‹จ์ ์ด๊ธฐ๋Š” ํ•˜๋‚˜ ๋ชจ๋ฐ”์ผ ์•ฑ SDK๋ฅผ ๋น ๋ฅด๊ฒŒ ๋งŒ๋“ค ์ˆ˜ ์žˆ๊ณ  ๊ธฐ์กด CSS์˜ ๋ ˆ์ด์•„์›ƒ์—์„œ ๋ฒ—์–ด๋‚  ์ˆ˜ ์žˆ๋‹ค
[๋””๋ฏธ๊ณ  ๊ณต์—…์ผ๋ฐ˜ 1์ธ 1Project] 2ํ•™๊ธฐ ์ฃผ์ œ ์„ค์ •ํ•˜๊ธฐ ์•ˆ๋“œ๋กœ์ด๋“œ์—์„œ ๊ฐ„์‹ ํžˆ ์„ฑ๊ณตํ–ˆ๋˜ ์นด๋ฉ”๋ผ ๋„์šฐ๊ธฐ... http://blog.naver.com/PostView.nhn?blogId=jdub7138&logNo=220983249151&categoryNo=0&parentCategoryNo=115&viewDate=&currentPage=1&postListTopCurrentPage=1&from=search [iOS Swift] ์นด๋ฉ”๋ผ API Swift๋กœ ์นด๋ฉ”๋ผ๋ฅผ ๋งŒ๋“œ๋Š” ๊ฒƒ์€ ์ƒ๋‹นํžˆ ๋ณต์žกํ•ฉ๋‹ˆ๋‹ค. ๋ฌผ๋ก  ๊ฐ„๋‹จํ•œ ์นด๋ฉ”๋ผ๋ฅผ ๋งŒ๋“œ๋Š” ๊ฒƒ์€ ๊ทธ๋ ‡๊ฒŒ ์–ด๋ ต์ง€๋Š” ์•Š... blog.naver.com
java / ์ž๋ฆฟ์ˆ˜ ๋”ํ•˜๊ธฐ / ๋ฌธ์ œ : ์ž์—ฐ์ˆ˜ N์ด ์ฃผ์–ด์ง€๋ฉด, N์˜ ๊ฐ ์ž๋ฆฟ์ˆ˜์˜ ํ•ฉ์„ ๊ตฌํ•ด์„œ return ํ•˜๋Š” solution ํ•จ์ˆ˜๋ฅผ ๋งŒ๋“ค์–ด ์ฃผ์„ธ์š”. ์˜ˆ๋ฅผ๋“ค์–ด N = 123์ด๋ฉด 1 + 2 + 3 = 6์„ return ํ•˜๋ฉด ๋ฉ๋‹ˆ๋‹ค. 12345678910111213141516171819import java.util.*; public class Solution { public int solution (int n) { return getAnswer(n); } public int getAnswer(int n){ int answer = 0 ; while(n != 0 ){ answer += n % 10 ; n = n / 10 ; } return answer ; } }Colored by Color Scriptercs

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