Banner

My Tech Blog (๊ณต๋ฐฑ)

ํ–‰์˜ ๊ฐฏ์ˆ˜๋ฅผ ์ž…๋ ฅ๋ฐ›์•„์„œ ๋‹ค์–‘ํ•œ ๋ชจ์–‘์œผ๋กœ ์ฝ˜์†”์— ๋ณ„์„ ์ฐ์–ด ๋ณด์ž! 1. ๊ธฐ๋ณธ ๋ณ„์ฐ๊ธฐimport java.util.Scanner; public class Main { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); System.out.print("ํ–‰์˜ ๊ฐœ์ˆ˜๋ฅผ ์ž…๋ ฅํ•˜์„ธ์š”: "); int rows = scanner.nextInt(); for (int i = 0; i < rows; i++) { for (int j = 0; j < rows; j++) { System.out.print("*"); } System.out.println(); } } } 2. ์™ผ์ชฝ ์‚ผ๊ฐํ˜• ๋ณ„ ์ฐ๊ธฐimport java.util.Scanner;..
โœ… ๋ฌธ์ œ๊ณต๋ฐฑ' '์ด ํฌํ•จ๋œ ๋ณ„์ฐ๊ธฐ โœ… ์ฝ”๋“œpublic class Main { public static void main(String[] args) { for (int i = 0; i  โœ… ์ถ”๋ก  ๊ณผ์ •       i=0j j j j โ˜…j=4, k=1i=1j j jโ˜… โ˜… j=3, k=2i=2j j โ˜…โ˜… โ˜… j=2, k=3i=3jโ˜…โ˜…โ˜… โ˜… j=1, k=4i=4โ˜…โ˜…โ˜…โ˜… โ˜… j=0, k=5i(ํ–‰ ์ˆ˜=์ค„ ์ˆ˜)01234i ori j(๊ณต๋ฐฑ ๊ฐœ์ˆ˜)43210j k(๋ณ„ ๊ฐœ์ˆ˜)12345k ork  ๋ฐ”๊นฅ์ชฝ ๋ฐ˜๋ณต๋ฌธ (for๋ฌธ์˜ ์ฒซ ๋ฒˆ์งธ ๋ฐ˜๋ณต๋ฌธ)์€ ํ–‰์„ ๋‚˜ํƒ€๋‚ธ๋‹ค. i ๋ณ€์ˆ˜๊ฐ€ ํ–‰์˜ ์ธ๋ฑ์Šค์ด๋‹ค. ์ด ๋ฐ˜๋ณต๋ฌธ์€ 0์—์„œ 4๊นŒ์ง€ ์‹คํ–‰๋˜๊ธฐ ๋•Œ๋ฌธ์— ์ด 5๋ฒˆ ๋ฐ˜๋ณต๋˜๊ณ , 5์ค„์„ ์ถœ๋ ฅํ•œ๋‹ค๋Š” ๋œป์ด๋‹ค. ์•ˆ์ชฝ ๋ฐ˜๋ณต๋ฌธ (for๋ฌธ์˜ ๋‘ ..
์ธ์ ˆ๋ฏธ์˜€๋˜๊ฒƒ
'๊ณต๋ฐฑ' ํƒœ๊ทธ์˜ ๊ธ€ ๋ชฉ๋ก
์ƒ๋‹จ์œผ๋กœ