BINTANG -2 WITH JAVA

CODDING

import javax.swing.*;
public class tugas_bintang2 {
    public static void main (String[]args){
        int baris,x,y;
baris=Integer.valueOf(JOptionPane.showInputDialog("Masukan banyak bintang?"));
    x=baris+1;
    for (int i=1;i<=baris;i++)  {
               for (int j=1;j<=baris;j++) {
                   y=i+j;
                   if (y<=x)
                   System.out.print("*");
                   else
                   System.out.print(" ");
               }
               System.out.println();
        }
    }
}

OUTPUT