public class fangfa2{
public static void main(String[] args) {
int[] arr=new int[10];
for (int i = 0; i < arr.length; i++) {
arr[i]=(int)(Math.random()*100);
}
int maxs=maxlnArray(arr);
int mins=minlnArry(arr);
System.out.println("最大值是:"+maxs);
System.out.println("最小值是:"+mins);
}public static int maxlnArray(int arr[]){
int max=-1;
for (int i = 1; i < arr.length; i++) {
if(max<arr[i]) {
max=arr[i];
}
}return max;
}public static int minlnArry(int arr[]){
int min=100;
for (int i = 0; i < arr.length; i++) {
if(min>arr[i]) {
min=arr[i];
}
}return min;
}
}