[프로그래머스][Java] 직사각형 별 찍기

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import java.util.Scanner; public class Solution { public static void main(String[] args) { Scanner sc = new Scanner(System.in); int a = sc.nextInt(); int b = sc.nextInt(); for (int i = 0; i < b; i++) { for (int j = 0; j < a; j++) { System.out.print("*"); } System.out.println(); } } }