[210711 TIL] Python

Choi Rimยท2021๋…„ 7์›” 11์ผ
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Python

๋ชฉ๋ก ๋ณด๊ธฐ
10/20
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List ์š”์†Œ ๊ฐœ์ˆ˜ ์„ธ๊ธฐ

a = [1, 2, 3, 1, 5]
a.count(1)
2

while

while else

  • ํŒŒ์ด์ฌ์˜ while๋ฌธ์€ else ๋ฌธ์ด ์ถ”๊ฐ€ ๋  ์ˆ˜ ์žˆ๋‹ค.
    • if ๋ฌธ์˜ else ๋ฌธ๊ณผ ์œ ์‚ฌํ•˜๋‹ค.
    • If ๋ฌธ์˜ else ๋ฌธ์€ if ๋ฌธ์˜ ์กฐ๊ฑด๋ฌธ์ด False์ด๋ฉด ์‹คํ–‰๋œ๋‹ค.
    • While๋ฌธ์˜ else ๋ฌธ๋„ while์˜ ์กฐ๊ฑด๋ฌธ์ด False ์ด๋ฉด ์‹คํ–‰๋œ๋‹ค.
      • ์ฆ‰ while๋ฌธ์ด ์ข…๋ฃŒ๋˜๋ฉด else ๋ฌธ์ด ์‹คํ–‰๋œ๋‹ค๋Š” ๋œป์ด๋‹ค.
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