It is C programming not C++

Thank you.

Write a program that when you type in five numbers, it will print the number from the smallest one to the largest one.(If you type in 2, 1, 3, 5, 4, the output will be 1, 2, 3, 4, 5) You may need more than one function to complete this mission. Initialize the elements of array S to the even integers from 10 to 40 and calculate the average of the elements. Print out every element smaller than 40 of array A [5, 16, 87, 65, 4, 32, 11, 108, 10, 25, 12, 27, 56, 38]