Stars

Lesson3lvl2c

package lvl2cc;
import java.util.Scanner;
public class Main { public static void main(String[] args) {
	Scanner sc = new Scanner(System.in);
int x=2;
int y=2; 
boolean z=false;
System.out.print("Input maximum of stars: ");
int k=sc.nextInt();
k++;
do {
System.out.print("*");
if (x==y&&y<k&&z==false){
System.out.println();
x=1; 
y++;
} 
if (y==k){
	z=true;
} 
if (x==y&&y>0&&z==true){
	System.out.println();
	x=1;
	y--;
	} 
x++;
} while (y!=1);
sc.close(); 
} 
}