打印三角形及Debug
package struct; public class TestDemo01 { public static void main(String[] args) { //打印三角形 五行 for (int i = 1; i <= 5; i++) { for (int j =5 ; j >=i; j--) { System.out.print(" "); } for (int k=1;k<=i;k++) { System.out.print("*"); } for (int l=1;l<i;l++) { System.out.print("*"); } System.out.println(); } } }
打卡!打卡!打卡!打卡!打卡!
狂神链接