๋ณธ๋ฌธ ๋ฐ”๋กœ๊ฐ€๊ธฐ

๋ถ„๋ฅ˜ ์ „์ฒด๋ณด๊ธฐ111

[ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค programmers] JavaScript LV.0 ๋‘ ์ˆ˜์˜ ์ฐจ ์ •๋‹ต ํ”„๋กœ๊ทธ๋ž˜๋ฐ ์„ธ๊ณ„๋ฅผ ํƒ๊ตฌํ•ฉ์‹œ๋‹ค. ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค (programmers.co.kr) ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค ์ฝ”๋“œ ์ค‘์‹ฌ์˜ ๊ฐœ๋ฐœ์ž ์ฑ„์šฉ. ์Šคํƒ ๊ธฐ๋ฐ˜์˜ ํฌ์ง€์…˜ ๋งค์นญ. ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค์˜ ๊ฐœ๋ฐœ์ž ๋งž์ถคํ˜• ํ”„๋กœํ•„์„ ๋“ฑ๋กํ•˜๊ณ , ๋‚˜์™€ ๊ธฐ์ˆ  ๊ถํ•ฉ์ด ์ž˜ ๋งž๋Š” ๊ธฐ์—…๋“ค์„ ๋งค์นญ ๋ฐ›์œผ์„ธ์š”. programmers.co.kr ๋‘ ์ˆ˜์˜ ์ฐจ ์ •์ˆ˜ num1๊ณผ num2๊ฐ€ ์ฃผ์–ด์งˆ ๋•Œ, num1์—์„œ num2๋ฅผ ๋บ€ ๊ฐ’์„ returnํ•˜๋„๋ก soltuion ํ•จ์ˆ˜๋ฅผ ์™„์„ฑํ•ด์ฃผ์„ธ์š”. ์ •๋‹ต function solution(num1, num2) { let answer = (num1 - num2); return answer; } 2023. 9. 2.
[ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค programmers] JavaScript LV.0 ๋ชซ ๊ตฌํ•˜๊ธฐ ์ •๋‹ต ํ”„๋กœ๊ทธ๋ž˜๋ฐ ์„ธ๊ณ„๋ฅผ ํƒ๊ตฌํ•ฉ์‹œ๋‹ค. ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค (programmers.co.kr) ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค ์ฝ”๋“œ ์ค‘์‹ฌ์˜ ๊ฐœ๋ฐœ์ž ์ฑ„์šฉ. ์Šคํƒ ๊ธฐ๋ฐ˜์˜ ํฌ์ง€์…˜ ๋งค์นญ. ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค์˜ ๊ฐœ๋ฐœ์ž ๋งž์ถคํ˜• ํ”„๋กœํ•„์„ ๋“ฑ๋กํ•˜๊ณ , ๋‚˜์™€ ๊ธฐ์ˆ  ๊ถํ•ฉ์ด ์ž˜ ๋งž๋Š” ๊ธฐ์—…๋“ค์„ ๋งค์นญ ๋ฐ›์œผ์„ธ์š”. programmers.co.kr ๋ชซ ๊ตฌํ•˜๊ธฐ ์ •์ˆ˜ num1, num2๊ฐ€ ๋งค๊ฐœ๋ณ€์ˆ˜๋กœ ์ฃผ์–ด์งˆ ๋•Œ, num1์„ num2๋กœ ๋‚˜๋ˆˆ ๋ชซ์„ return ํ•˜๋„๋ก solution ํ•จ์ˆ˜๋ฅผ ์™„์„ฑํ•ด์ฃผ์„ธ์š”. ์ •๋‹ต function solution(num1, num2) { let answer = parseInt(num1 / num2); return answer; } 2023. 9. 2.
[JavaScritpt] ์ตœ๋Œ€๊ณต์•ฝ์ˆ˜, ์ตœ์†Œ๊ณต๋ฐฐ์ˆ˜ ๊ตฌํ•˜๊ธฐ ํ”„๋กœ๊ทธ๋ž˜๋ฐ ์„ธ๊ณ„๋ฅผ ํƒ๊ตฌํ•ฉ์‹œ๋‹ค. [๋ฌธ์ œ] 21, 14์˜ ์ตœ๋Œ€๊ณต์•ฝ์ˆ˜, ์ตœ์†Œ๊ณต๋ฐฐ์ˆ˜๋ฅผ ๊ตฌํ•˜์—ฌ๋ผ. [ํ’€์ด] Math.min์„ ํ†ตํ•ด ๋‘ ๋ณ€์ˆ˜ ์ค‘ ๋” ์ž‘์€ ๊ฐ’์„ ์ฐพ์Šต๋‹ˆ๋‹ค. ์ž‘์€ ๊ฐ’์—์„œ 1์”ฉ ๋นผ๋ฉด์„œ ๋‘˜์„ ๋‚˜๋ˆ„์—ˆ์„ ๋•Œ ๋‚˜๋จธ์ง€๊ฐ€ 0์ด ๋˜๋Š” ๊ฐ€์žฅ ํฐ ์ˆ˜๋ฅผ ์ฐพ์Šต๋‹ˆ๋‹ค. ๊ทธ ๊ณผ์ •์—์„œ for ํ•จ์ˆ˜๋ฅผ ํ™œ์šฉํ•˜์—ฌ ๋ฐ˜๋ณต๋ฌธ์„ ์ž‘์„ฑํ•ฉ๋‹ˆ๋‹ค. ์ตœ๋Œ€๊ณต์•ฝ์ˆ˜ 7์ด๋ผ๋Š” ๊ฒฐ๊ณผ๊ฐ’์„ ์–ป๊ฒŒ ๋ฉ๋‹ˆ๋‹ค. Math.max์„ ํ†ตํ•ด ๋‘ ๋ณ€์ˆ˜ ์ค‘ ๋” ์ž‘์€ ๊ฐ’์„ ์ฐพ์Šต๋‹ˆ๋‹ค. ํฐ ๊ฐ’์—์„œ 1์”ฉ ๋”ํ•˜๋ฉด์„œ ๋‘˜์˜ ๋ฐฐ์ˆ˜๊ฐ€ ๋˜๋Š” ๊ฐ€์žฅ ์ž‘์€ ์ˆ˜๋ฅผ ์ฐพ์Šต๋‹ˆ๋‹ค. ๊ทธ ๊ณผ์ •์—์„œ for ํ•จ์ˆ˜๋ฅผ ํ™œ์šฉํ•˜์—ฌ ๋ฐ˜๋ณต๋ฌธ์„ ์ž‘์„ฑํ•ฉ๋‹ˆ๋‹ค. ์ตœ์†Œ๊ณต๋ฐฐ์ˆ˜ 42๋ผ๋Š” ๊ฒฐ๊ณผ๊ฐ’์„ ์–ป๊ฒŒ ๋ฉ๋‹ˆ๋‹ค. [์ฐธ๊ณ ] ์ตœ๋Œ€๊ณต์•ฝ์ˆ˜(GCD) : Greatest Common Divisor ์ตœ์†Œ๊ณต๋ฐฐ์ˆ˜(LCM) : Least Common Divisor.. 2023. 9. 1.
[JavaScript] ๋ฌธ์ž ๋ถ„๋ฆฌํ•ด์„œ ์ถœ๋ ฅํ•˜๊ธฐ ํ”„๋กœ๊ทธ๋ž˜๋ฐ ์„ธ๊ณ„๋ฅผ ํƒ๊ตฌํ•ฉ์‹œ๋‹ค. [๋ฌธ์ œ] "Life" is too short, You need 'JavaScript' ๋ฌธ์žฅ์„ ๋ถ„๋ฆฌํ•˜์—ฌ ์ถœ๋ ฅํ•˜๋ผ. [ํ’€์ด] let text = '\"Life\" is too short, \nYou need \'JavaScript\''; console.log(text.split(' ')); console.log(text); ๋ฌธ์ž๋ฅผ ๋ถ„๋ฆฌํ•˜์—ฌ ๋ฐฐ์—ด๋กœ ์ €์žฅํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” split()ํ•จ์ˆ˜๋ฅผ ์‚ฌ์šฉํ•ฉ๋‹ˆ๋‹ค. ๋”ฐ๋ผ์„œ, let text = '\"Life\" is too short, \nYou need \'JavaScript\''; console.log(text.split(' ')); ์— ์˜ํ•ด ๊ฒฐ๊ณผ๊ฐ’์ด ๋‚˜์˜ค๊ฒŒ ๋ฉ๋‹ˆ๋‹ค. [์ด์ „ ๊ฒŒ์‹œ๋ฌผ ์ฐธ๊ณ ] 2023.08.31 - [IT] - [JavaScript.. 2023. 8. 31.

loading