public class main {
public static void main(String[] args) {
int arr[] = new int[]{6, 44, 23, 5, 56, 79, 18, 2};
getArray(arr);
}
public static void getArray(int[] arr){
double[] result = new double[4];
result[0] = arr[0];
result[1] = arr[0];
result[2] = arr[0];
result[3] = arr[0];
for(int i = 1;i<arr.length;i++){
result[2] += arr[i];
if(result[0] < arr[i]){
result[0] = arr[i];
}
if(result[1] > arr[i]){
result[1] = arr[i];
}
}
result[3] = result[2]/arr.length;
System.out.println("最大值:"+result[0]);
System.out.println("最小值:"+result[1]);
System.out.println("总数"+result[2]);
System.out.println("平均值"+result[3]);
}
}