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[ํ˜ผ๊ณตํ•™์Šต๋‹จ 7๊ธฐ] ํŒŒ์ด์ฌ 1์ฃผ์ฐจ ๊ธฐ๋ณธ ๋ฏธ์…˜ / ์„ ํƒ๋ฏธ์…˜

๋ฐ๊ตฅ์ž‰ 2022. 1. 16. 00:14

 

์ฃผ์ฐจ Chapter ๊ธฐ๋ณธ ๋ฏธ์…˜ ์„ ํƒ ๋ฏธ์…˜
1์ฃผ์ฐจ Chapter 01 ~ 2(02-2) p.63 3~5๋ฒˆ ์‹คํ–‰๊ฒฐ๊ณผ ์“ฐ๊ณ  ์ธ์ฆ์ƒท ๋ชจ๋ฅด๋Š” ์šฉ์–ด(3~5๊ฐœ) ์ฐพ์•„
ํ˜ผ๊ณต ์šฉ์–ด ๋…ธํŠธ์— ์ •๋ฆฌํ•˜๊ณ  ์ธ์ฆ์ƒท


#๊ธฐ๋ณธ ๋ฏธ์…˜

02-1. ์ž๋ฃŒํ˜•๊ณผ ๋ฌธ์ œ์—ด - ํ™•์ธ๋ฌธ์ œ


3. ๋‹ค์Œ ํ”„๋กœ๊ทธ๋žจ์˜ ์‹คํ–‰๊ฒฐ๊ณผ๋ฅผ ์˜ˆ์ธกํ•ด๋ณด์„ธ์š”.

[ํ’€์ด]
(1) print("# ์—ฐ์Šต๋ฌธ์ œ") => print("~") ์‚ฌ์ด๋Š” ๊ทธ๋Œ€๋กœ ์ถœ๋ ฅ
(2) print("\\\\\\\\") => \\์€ \์„ ๋‚˜ํƒ€๋‚ด๋Š” ์ด์Šค์ผ€์ดํ”„ ๋ฌธ์ž
(3) print("-" * 8) => -๊ฐ€ 8๋ฒˆ ์ถœ๋ ฅ


4. ๋‹ค์Œ ํ”„๋กœ๊ทธ๋žจ์˜ ์‹คํ–‰๊ฒฐ๊ณผ๋ฅผ ์˜ˆ์ธกํ•ด ๋ณด์„ธ์š”. ๊ทธ๋Ÿฐ๋ฐ, ์ด ์˜ˆ์ œ๋ฅผ ์‹คํ–‰ํ•˜๋ฉด ์˜ค๋ฅ˜๊ฐ€ ๋ฐœ์ƒํ•ฉ๋‹ˆ๋‹ค.
๋ช‡ ํ–‰์—์„œ ์–ด๋–ค ์˜ค๋ฅ˜๊ฐ€ ๋ฐœ์ƒํ• ๊นŒ์š”? ๊ทธ๋ฆฌ๊ณ  ๊ทธ ์ด์œ ๋Š” ๋ฌด์—‡์ธ์ง€ ๋งํ•ด ๋ณด์„ธ์š”.

[ํ’€์ด]

(1) ์œ„ ํŒŒ์ผ์—์„œ 7ํ–‰์—์„œ ์˜ค๋ฅ˜ ๋ฐœ์ƒ.
(2) [n]์€ ์ธ๋ฑ์Šค๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š”๋ฐ, ํŒŒ์ด์ฌ์—์„œ ์ธ๋ฑ์Šค๋Š” 0๋ถ€ํ„ฐ ์‹œ์ž‘ํ•จ.
(3) "์•ˆ๋…•ํ•˜์„ธ์š”"์˜ ์ธ๋ฑ์Šค๋Š” ๊ฐ๊ฐ ์•ˆ[0], ๋…•[1], ํ•˜[2], ์„ธ[3], ์š”[4]๊ฐ€ ๋จ.
(4) ์•ˆ๋…•ํ•˜์„ธ์š”[5]๋Š” ์ธ๋ฑ์Šค ๋ฒ”์œ„๋ฅผ ๋„˜์–ด๊ฐ€๋ฏ€๋กœ ์˜ค๋ฅ˜ ๋ฐœ์ƒํ•จ.


5. ๋‹ค์Œ ํ”„๋กœ๊ทธ๋žจ์˜ ์‹คํ–‰๊ฒฐ๊ณผ๋ฅผ ์˜ˆ์ธกํ•ด ๋ณด์„ธ์š”.

[ํ’€์ด]
๋ฌธ์ž์—ด ๋ฒ”์œ„์— ๋Œ€ํ•œ ๋ฌธ์ œ.
์•ˆ[0], ๋…•[1], ํ•˜[2], ์„ธ[3], ์š”[4]
(1) print("์•ˆ๋…•ํ•˜์„ธ์š”"[1:3]) => [1]๋ถ€ํ„ฐ [3] ์ „๊นŒ์ง€, [1][2],
(2) print("์•ˆ๋…•ํ•˜์„ธ์š”"[2:4]) => [2]๋ถ€ํ„ฐ [4] ์ „๊นŒ์ง€, [2][3]
(3) print("์•ˆ๋…•ํ•˜์„ธ์š”"[1:]) => [1]๋ถ€ํ„ฐ ๋๊นŒ์ง€, [1][2][3][4]
(4) print("์•ˆ๋…•ํ•˜์„ธ์š”"[:3]) => ์ฒ˜์Œ๋ถ€ํ„ฐ [3] ์ „๊นŒ์ง€, [0][1][2]



#์„ ํƒ ๋ฏธ์…˜