Pattern 1

-

 package nestedForLoop;

import java.util.Scanner;

public class Pattern1 {


public static void main(String[] args) {


Scanner sc = new Scanner(System.in);


int a = sc.nextInt();

for(int j=1; j<=a; j++) {

for(int i=1; i<=a; i++) {

System.out.print("x ");

}

System.out.println();

}

}

}


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