Java：流程控制

package com.jiang.struct;

public class TestDemo {
    public static void main(String[] args) {
     //打印三角形  5行
        /**
         *      *
         *     ***
         *    *****
         *   *******
         *  *********
          */  
        for (int i = 1; i <= 5; i++) {
            for (int j = 5; j >=i ; j--) {
                System.out.print(" ");
            }
            for (int j = 1; j <=i; j++) {
                System.out.print("*");
            }
            for (int j = 1; j <i ; j++) {
                System.out.print("*");  
            }
            System.out.println();
        }
    }
}