Q2) Makefile should create the following files to separately display the sum of odd numbers and even numbers between 1 and a given number a : -odd.c-even.c-oddEven.h-main.c-Makefile Contents of these files are as follows: odd.c: Write a function named displaySumOfOddNumbers even.c: Write a function named displaySumOfEvenNumbers. The functions given above take a single integer representing a and their return type is void. For a=16