Programming/Python
Python map ํจ์ ์ฌ์ฉ
map(ํจ์, ๋ฆฌ์คํธ) 1. ๋ฆฌ์คํธ ์ ์ฒด์ data type ๋ณ๊ฒฝ์ 1) map ์ฌ์ฉ ์ a = [1.2, 2.4, 3.4, 4.7] for i in range(len(a)): a[i] = int(a[i]) a [1,2,3,4] 2) map ์ฌ์ฉ ํ a = [1.2, 2.4, 3.4, 4.7] a = list(map(int,a)) a [1,2,3,4] 2. ์ง์ ์
๋ ฅ๋ฐ๊ธฐ a = map(int, input().split()) list(a) 3. ํจ์์ ํจ๊ป ์ฌ์ฉ 1) ํจ์ def function(x): if x % 3 == 0: return str(x) else: return x num = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10] list(map(function, num)) #3์ ๋ฐฐ์๋ฅผ ..