for-each๋ฌธ๐Ÿซ 

๋ฆฌ๋ฌด rimu ยท2023๋…„ 3์›” 12์ผ
0

Java

๋ชฉ๋ก ๋ณด๊ธฐ
31/35

for-each๋ฌธ

๋ฐฐ์—ด์˜ ๋‚ด์šฉ๋งŒ ์ฐจ๋ก€๋Œ€๋กœ ํƒ์ƒ‰ํ•  ๊ฒฝ์šฐ for๋ฌธ์„ ๊ฐ„ํŽธํ•˜๊ฒŒ ์‚ฌ์šฉ๊ฐ€๋Šฅ!


public class Test {

	public static void main(String[] args) {
		String[] room = { "rim","rom","taku","minami"};
		for(String s : room)
			System.out.println(s);
	}
}

for-each๋ฌธ ์•ˆ์—์„œ room์— ์žˆ๋Š” ๊ฐ’๋“ค์„ ์ธ๋ฑ์Šค 0๋ถ€ํ„ฐ ์ฐจ๋ก€๋Œ€๋กœ s์— ๋Œ€์ž…ํ•˜์—ฌ
๋ฐ˜๋ณต๋ฌธ์ด ์‹คํ–‰ํ•˜๊ฒŒ ๋จ!
s๋Œ€์‹  ๋‹ค๋ฅธ ์ด๋ฆ„์„ ์‚ฌ์šฉํ•  ์ˆœ ์žˆ์ง€๋งŒ,
๋ฐฐ์—ด์˜ ์›์†Œ์™€ ๋™์ผํ•œ(๋˜๋Š” ๋ณ€ํ™˜๊ฐ€๋Šฅํ•œ) ๋ฐ์ดํ„ฐ ํƒ€์ž…๋งŒ์„ ์‚ฌ์šฉํ•ด์•ผ ํ•จ!

profile
JAVA / SQL / Spring ์„ ๊ณต๋ถ€ํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค ๐Ÿฅ

0๊ฐœ์˜ ๋Œ“๊ธ€