Write a program in C that includes the following functions: A function elementsSummation() that takes an integer array and the array size as arguments and prints the summation of the array’s elements....

Write a program in C that includes the following functions:

• A function elementsSummation() that takes an integer array and the array size as arguments and prints the summation of the array’s elements.

• A function smallestElement() that takes the array and its size as arguments and returns the smallest element of the array.

• A recursive function integerReverse() that takes the array, start index, and the array size as arguments and prints the array back to front.