์ฐธ์กฐํ˜ธ์ถœ 1

[C์–ธ์–ด] ๊ฐ’ ํ˜ธ์ถœ ๋ฐฉ์‹(Call by Value)๊ณผ ์ฐธ์กฐ ํ˜ธ์ถœ ๋ฐฉ์‹(Call by Reference)

ํ•จ์ˆ˜ ํ˜ธ์ถœ ๋ฐฉ์‹์—๋Š” ๊ฐ’ํ˜ธ์ถœ ๋ฐฉ์‹๊ณผ ์ฐธ์กฐํ˜ธ์ถœ ๋ฐฉ์‹์ด ์žˆ์Šต๋‹ˆ๋‹ค. ์ด ๋‘ ๋ฐฉ์‹์€ ๋ฐ์ดํ„ฐ ์ „๋‹ฌ์˜ ๋ฐฉ๋ฒ•๊ณผ ๋ฉ”๋ชจ๋ฆฌ ๋™์ž‘์— ์ฐจ์ด๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค.๊ฐ ๋ฐฉ์‹์˜ ํŠน์ง•์„ ์ •ํ™•ํžˆ ์ดํ•ดํ•˜๊ณ , ์–ธ์ œ ์–ด๋–ค ๋ฐฉ์‹์„ ์„ ํƒํ•ด์•ผํ• ์ง€ ์•Œ์•„๋ณด๋„๋ก ํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค.๊ฐ’ ํ˜ธ์ถœ ๋ฐฉ์‹ (Call by Value)C์–ธ์–ด์—์„œ ๊ฐ’ ํ˜ธ์ถœ ๋ฐฉ์‹(Call by Value)์€ ํ•จ์ˆ˜ ํ˜ธ์ถœ ์‹œ ์‹ค์ธ์ˆ˜(Argument)์˜ ๊ฐ’์„ ํ˜•์‹ ์ธ์ˆ˜(Parameter)์— ๋ณต์‚ฌํ•˜์—ฌ ์ „๋‹ฌํ•˜๋Š” ๋ฐฉ์‹์ž…๋‹ˆ๋‹ค. ์ด ๋ฐฉ์‹์€ ์‹ค์ธ์ˆ˜์™€ ํ˜•์‹ ์ธ์ˆ˜๊ฐ€ ์„œ๋กœ ๋‹ค๋ฅธ ๋ฉ”๋ชจ๋ฆฌ ๊ณต๊ฐ„์„ ์‚ฌ์šฉํ•˜๋ฏ€๋กœ, ํ•จ์ˆ˜ ๋‚ด๋ถ€์—์„œ ํ˜•์‹ ์ธ์ˆ˜์˜ ๊ฐ’์ด ๋ณ€๊ฒฝ๋˜์–ด๋„ ์‹ค์ธ์ˆ˜์˜ ๊ฐ’์—๋Š” ์˜ํ–ฅ์„ ๋ฏธ์น˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ๐Ÿ”Ž ๊ฐ’ ํ˜ธ์ถœ ๋ฐฉ์‹์˜ ํŠน์ง• ๊ฐ’ ๋ณต์‚ฌ์‹ค์ธ์ˆ˜์˜ ๊ฐ’์ด ํ˜•์‹ ์ธ์ˆ˜๋กœ ๋ณต์‚ฌ๋ฉ๋‹ˆ๋‹ค.์‹ค์ธ์ˆ˜์™€ ํ˜•์‹ ์ธ์ˆ˜๋Š” ์„œ๋กœ ๋…๋ฆฝ์ ์ธ ๋ฉ”๋ชจ๋ฆฌ ๊ณต๊ฐ„์„ ์‚ฌ์šฉํ•ฉ๋‹ˆ๋‹ค.๋…๋ฆฝ์„ฑ ..

C์–ธ์–ด 2025.01.01