Rewrite Programming Exercise 7.8 using streams.

Data from Programming Exercise 7.8

Write two overloaded methods that return the average of an array with the following headers:

public static double average(int[] array)
public static double average(double[] array)

Write a test program that prompts the user to enter 10 integers, invokes the first method, then displays the average value; prompts the user to enter 10 double values, invokes the second method, then displays the average value.