Java-数组 求最大最小平均值

 

int[] array = {9,3,4,6,8,28,15,33};
int max = array[0];
for(int x:array){
    if (x>=max){
        max = x;
    }
}
System.out.println(max);

int min = array[0];
for (int j:array){
    if (j<=min){
        min = j;
    }
}
System.out.println(min);

double sum = 0.0;
for (int y:array){
    sum = sum + y;
}
System.out.println(sum/array.length);