Pattern Printing IV

Description

Given an integerN, and a pattern. Print the pattern as given in the sample I/O.

Note: Please check for spaces.

Input

The first and the only line of the input contains the value ofN.

Constraints

1 <=N<= 25

Output

Print the pattern as given in the sample test case.

Sample Input 1 

5

Sample Output 1

* * * * *
*       *
*       *
*       *
*       *

import java.util.Scanner;

public class Main {

    public static void main(String[] args) {

        Scanner  sc = new Scanner(System.in);

        int n = sc.nextInt();

        for (int i = 0;i<n;i++){

            for (int j=0;j<n;j++){

                if (j == 0 || j ==n-1 || i ==0){

                    if (i ==0 && j==n-1){

                        System.out.print("*");

                    }else {

                        System.out.print("* ");

                    }

                }

                else {

                    System.out.print("  ");

                }

            }

            System.out.println();

        }

    }

}