Java的获取数组最大值

package zzx.base.maxmin;public class MaxMin {
/*** * @param arr* @return 定义一个获取数组最大值的静态方法*/public static int getMax(int[] arr) {// 定义一个参照物int max = arr[0];//遍历数组for (int i = 0; i < arr.length; i++) {//判断大小if (arr[i] > max) {max = arr[i];System.out.println("最大值是：" + max);}}return max;}}

package .zzx.base.arrary;import zzx.base.maxmin.MaxMin;/*** * 静态数组的初始化**/
public class StaticArrary {public static void main(String[] args) {int[] arr = new int[] {15,0,3,2,2,99,1,71};MaxMin.getMax(arr);/*for (int i = 0; i < arr.length; i++) {System.out.println();for (int j = 0; j < arr.length; j++) {System.out.println(arr[i][j]);}}*/}}