//打印等腰三角形
import java.util.Scanner;
public class Exam02{
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
System.out.println("input row number");
int num = sc.nextInt();
for(int i = 0;i < num;i++){
for(int j = num -i-1;j >= 0;j--)
System.out.print(" ");
for(int k = 0;k<=i;k++)
System.out.print("* ");
System.out.println();
}
}
}
打印等腰三角形
最新推荐文章于 2025-08-15 23:10:13 发布