View Code of Problem 125

import java.util.Scanner;
public class Main {
	public static void main(String[] args) {	
		Scanner scan = new Scanner(System.in);
		int x = scan.nextInt();
		for(int k=0;k<2;k++) {
			System.out.print(" ");
			for(int i=0;i<x;i++) {
				System.out.print("-");
			}
			System.out.print(" ");
			System.out.println();
			for(int i=0;i<x;i++) {
				System.out.print("|");
				for(int j=0;j<x;j++) {
					System.out.print(" ");
				}
				System.out.println("|");
			}
		}
		System.out.print(" ");
		for(int i=0;i<x;i++) {
			System.out.print("-");
		}
		System.out.print(" ");
		System.out.println();
		scan.close();
		}
}