๐Ÿ“š ์Šคํ„ฐ๋””/ํŒŒ์ด์ฌ ์Šคํ„ฐ๋”” ๊ณผ์ œ ์ œ์ถœ

[4ํŒ€/๊น€์œ ๊ฒฝ] 2์ฐจ์‹œ ํŒŒ์ด์ฌ ๊ณผ์ œ - ์ž๋ฃŒํ˜•

์•Œ ์ˆ˜ ์—†๋Š” ์‚ฌ์šฉ์ž 2023. 3. 21. 16:58

๋ฌธ์ œ1: ๋ฆฌ์ŠคํŠธ 

๋‹ค์Œ๊ณผ ๊ฐ™์€ ์ฝ”๋“œ ์ž‘์„ฑ ์‹œ, ๋นˆ ์นธ์— ์•Œ๋งž์€ ์ฝ”๋“œ๋ฅผ ์ž‘์„ฑํ•˜์„ธ์š”.

b[1]='[1]'

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๋ฌธ์ œ2: ๋ฌธ์ž์—ด ์Šฌ๋ผ์ด

์ž๋™์ฐจ ๋ฒˆํ˜ธ๊ฐ€ ๋‹ค์Œ๊ณผ ๊ฐ™์„ ๋•Œ ๋’ค์— 4์ž๋ฆฌ๋งŒ ์ถœ๋ ฅํ•˜์„ธ์š”.

license_plate='24๊ฐ€ 2210'
print(license_plate[4:])

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๋ฌธ์ œ3: ๋ฌธ์ž์—ด ์Šฌ๋ผ์ด์‹ฑ

์•„๋ž˜์˜ ๋ฌธ์ž์—ด์—์„œ 'ํ™€' ๋งŒ ์ถœ๋ ฅํ•˜์„ธ์š”.

string='ํ™€์งํ™€์งํ™€์ง'
print(string[::2])

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๋ฌธ์ œ4: ๋ณ€์ˆ˜

๋ณ€์ˆ˜ s์™€ t์—๋Š” ๊ฐ๊ฐ ๋ฌธ์ž์—ด์ด ํ• ๋‹น๋˜์–ด ์žˆ๋‹ค. ๋‘ ๋ณ€์ˆ˜๋ฅผ ์ด์šฉํ•˜์—ฌ ์•„๋ž˜์™€ ๊ฐ™์ด ์ถœ๋ ฅํ•ด๋ณด์„ธ์š”.

s="hello!"
t="python"
print(s,t)

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๋ฌธ์ œ5: ์—ฐ์‚ฐ

์•„๋ž˜ ์ฝ”๋“œ์˜ ์‹คํ–‰ ๊ฒฐ๊ณผ๋ฅผ ์˜ˆ์ƒํ•ด๋ณด์„ธ์š”.

์ •๋‹ต:8

print(2+2*3)

 

๋ฌธ์ œ6: ์ž๋ฃŒ

๋ฌธ์ž์—ด '720'๋ฅผ ์ •์ˆ˜ํ˜•์œผ๋กœ ๋ณ€ํ™˜ํ•ด๋ณด์„ธ์š”.

num_str="720"
print(int(num_str))

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๋ฌธ์ œ7

๋ฌธ์ž์—ด "15.79"๋ฅผ ์‹ค์ˆ˜(float) ํƒ€์ž…์œผ๋กœ ๋ณ€ํ™˜ํ•ด๋ณด์„ธ์š”.

a=15.79
a=float(a)
print(a)

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๋ฌธ์ œ8: ๋ฌธ์ž์—ด

์•„๋ž˜ ์ฝ”๋“œ์˜ ์‹คํ–‰ ๊ฒฐ๊ณผ๋ฅผ ์˜ˆ์ƒํ•ด๋ณด์„ธ์š”

์ •๋‹ต: 34

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