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 cn.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]);
}
}*/
}
}
