//import java.util.Scanner; public class KotakKosong{ public static void main(String[] args){ //Scanner in = new Scanner(System.in); //int n = in.nextInt(); int n = 5; for(int i=0;i<n;i++){ System.out.print("*"); } System.out.println(); for(int i=0;i<n-2;i++){ System.out.print("*"); for(int j=0;j<n-2;j++){ System.out.print(" "); } System.out.println("*"); } for (int i=0;i<n;i++){ System.out.print("*"); } System.out.println(); } }