๐ŸŽ/Python

[Python] join ํ•จ์ˆ˜

์œ ์ €001 2022. 1. 19. 19:03

๋ฆฌ์ŠคํŠธ ⇒ ๋ฌธ์ž์—ด

๋งค๊ฐœ๋ณ€์ˆ˜ ๋ฆฌ์ŠคํŠธ์— ์žˆ๋Š” ์š”์†Œ๋ฅผ ํ•ฉ์ณ ํ•˜๋‚˜์˜ ๋ฌธ์ž์—ด๋กœ ๋ฐ˜ํ™˜ํ•˜๋Š” ํ•จ์ˆ˜

 

''.join(๋ฆฌ์ŠคํŠธ)

๋ฆฌ์ŠคํŠธ ์š”์†Œ๋“ค์„ ํ•ฉ์ณ ํ•˜๋‚˜์˜ ๋ฌธ์ž์—ด๋กœ ๋ฐ˜ํ™˜ํ•œ๋‹ค.

*๊ตฌ๋ถ„์ž๊ฐ€ ๊ณต๋ฐฑ์ธ ํ˜•ํƒœ

#์›๋ณธ ๋ฆฌ์ŠคํŠธ
list = ['I', 'will', 'dive', 'into', 'you']

result = ''.join(list)
print(result)
#์ถœ๋ ฅ
Iwilldiveintoyou

 

'๊ตฌ๋ถ„์ž'.join(๋ฆฌ์ŠคํŠธ)

๋ฆฌ์ŠคํŠธ ์š”์†Œ๋“ค ์‚ฌ์ด์— ๊ตฌ๋ถ„์ž๋ฅผ ๋„ฃ์–ด์„œ ํ•˜๋‚˜์˜ ๋ฌธ์ž์—ด๋กœ ๋ฐ˜ํ™˜ํ•œ๋‹ค.

#์›๋ณธ ๋ฆฌ์ŠคํŠธ
list = ['I', 'will', 'dive', 'into', 'you']

result1 = ' '.join(list)
print(result1)

result2 = '_'.join(list)
print(result2)

result3 = '.\n'.join(list)
print(result3)
#์ถœ๋ ฅ
#result1
I will dive into you
#result2
I_will_dive_into_you
#result3
I.
will.
dive.
into.
you.