计算男孩女孩小孩各有几个 java——CSDN博客

/**
	 * 
	* @Title: test_men_women_kids
	* @Description: 该方法的主要作用:
	* 男人+女人+小孩=30
	* 一共花50先令
	* 男人:3    女人:2    小孩:1
	* @param   设定文件  
	* @return  返回类型:void   
	* @throws
	 */
	@Test
	public void test_men_women_kids(){
		int 	men 	=	0;
		int 	women	=	0;
		int 	kids	=	0;
		for (men = 0; men <=10; men++) {
				women	= 	20-2*men;
				kids	=	30-men-women;
				if(3*men+2*women+kids==50){
					System.out.println("男人有:"+men+",女人有:"+women+",小孩有:"+kids);
				}
		}
	}
	

posted @ 2017-08-28 21:43  穆雄雄  阅读(420)  评论(0编辑  收藏  举报