자바 별찍기_4

package 반복문관련;

import java.util.Scanner;

public class star_3 {

public static void main(String[] args) {

// TODO Auto-generated method stub

Scanner input = new Scanner(System.in);

int height = input.nextInt(); // 높이

int i, j, k; // index

for (i = height-1; i >= 0; i--) { // height

for (k = i; k < height-1; k++) { // 공백

System.out.printf("%c", ' ');

}

for (j = 0; j < 2*i-1; j++) { // 별

System.out.printf("%c", '*');

}

System.out.println();

}

}

}