Write a C program that takes three integers, calculates their average and product, and prints the average if the first is greater than the second, otherwise prints the product.

This C program is designed to:

• Prompt the user to enter three integer values for variables a, b, and c.
• Calculate the average of these three numbers.
• Calculate the product of these three numbers.
• Compare the values of a and b.
• If a is greater than b, it displays the calculated average.
• Otherwise (if a is not greater than b), it displays the calculated product.