In JAVA Please. Complete the calcAverage() method that has an integer array parameter and returns the average value of the elements in the array as a double.

In JAVA Please. Complete the calcAverage() method that has an integer array parameter and returns the average value of the elements in the array as a double.

Ex: If the input array is:

1 2 3 4 5

then the returned average will be:

3.0

import java.util.*;
public class Numbers {

// calcAverage() takes in an int array and returns the average value of elements in the array as a double.
public double calcAverage(int[] nums) {
/* Type your code here. */
}

public static void main(String[] args) {
Numbers numObject = new Numbers();
int [] nums = {1,2,3,4,5};
System.out.println(numObject.calcAverage(nums));
}
}