package day06;
import java.util.Scanner;
public class NestedLoop2 {
public static void main(String[] args) {
System.out.println("*를 출력할 라인의 수를 입력하세요.>");
Scanner scanner = new Scanner(System.in);
int num = scanner.nextInt();
for(int i=0; i<num; i++){
for(int j=0; j<=i; j++){
System.out.printf("*");
}
System.out.println();
}
}
}