Write a C# function called calcMinimum to calculate and return the minimum of two numbers. (If they are equal, you
will return either one.) Your main module should prompt the user for the numbers and pass them to the function. The answer is printed in your main module.
The output should look like this (note that it should work for any values that are input; these are just examples).
Enter a number: 10
Enter a number: 21
The minimum of 10 and 21 is 10