package basic.star;

import java.util.Scanner;

/*

*

* *

*****

*/

public class Star5_3 implements StarInterface{

public static Scanner scan = new Scanner(System.in);

@Override

public void StarPrint() {

int size = scan.nextInt();

int star=1;

int brank = size-1;

int brank2=1;

for(int i= 0; i< brank;i++){

System.out.print(" ");

}

System.out.println("*");

star+=2;

brank--;

for(int i = 0 ; i <size-2;i++){

for(int j = 0; j<brank;j++){

System.out.print(" ");

}

System.out.print("*");

for(int j = 0;j<brank2;j++){

System.out.print(" ");

}

System.out.println("*");

star+=2;

brank--;

brank2+=2;

}

for(int i = 0 ; i<star;i++){

System.out.print("*");

}

}

}