题解 | #直角三角形图案#
直角三角形图案
https://www.nowcoder.com/practice/00dd93f7c7074754b7511bf56d1f15ac
import java.util.Scanner; // 注意类名必须为 Main, 不要有任何 package xxx 信息 public class Main { public static void main(String[] args) { Scanner sc = new Scanner(System.in); while (sc.hasNextInt()) { int n = sc.nextInt(); for (int i = 1; i <= n; i++) { for (int j = 1; j <= i; j++) { System.out.print("* "); } System.out.println(); } } } }