求最值(最大值和最小值)

不磨叽了,上代码:

package com.hylink.common;

public class Maximum3 {

	/**
	 * 求最大值和最小值
	 * @param args
	 */
	public static void main(String[] args) {
		int[] intArr = {-9,-20,-4,0,88,3,1,88,33,-22,11,2,1,3};
		int max = 0;
		int min = 0;
		max = min = intArr[0];
		for(int i : intArr){
			if(i > max){
				max = i;
			}
			if(i < min){
				min = i;
			}
		}
		System.out.println("max:"+max);
		System.out.println("min:"+min);
	}

}


 

console print:

max:88
min:-22

 

posted @ 2013-07-01 20:43  坚固66  阅读(237)  评论(0编辑  收藏  举报