Write a program that reads a list of 10 integers from a file or use a list defined by the programmer (hard coded). Then the program calculates the total and average for the following numbers: all numbers, odd numbers, and even numbers, and displays the results to screen.

Ask the user if he/she wants to read the numbers from a file. If the user choose not to use a file, then use a array of 10 integers in the body of your code. Ex. a[10] = { 3, -2, 0, … }

If the user wants to read the values from a file, ask for the file name, and input the content of the file (10 integers) into an array before doing your calculations.

Note: Do not repeat same calculation multiple times.