Chapter 7.4, Problem 7.11CP

Explanation of Solution

Passing arrays as an argument:

An array variable can be passed as argument to any method means passing the reference of array variable.

For example:

//Declare and initialize the array variable

int[] num = { 1, 2, 3 };

/*Call the displayNumber() method by passing the array variable as argument. */

displayNumber(num);

//Define the displayNumber() method

private void displayNumber(int[] a)

{

    //The loop executes until the array value

    foreach (int i in a)

        //Display the array value in message box

        Messagebox...