For your first project, write a c program (not a c++ program! )that will read in a given list of non-negative integers and a target integer and checks if there existtwo integers in the list that sum up to the target integer. example: list: 31, 5, 8, 28, 15, 21, 11, 2target: 26 yes! , 44 no! yourc program will containthe following: •write afunction that will make a copy of the values from one array to another array. suggested prototype: void makearraycopy (int fromarray[], int toarray[], int size); •write your ownfunction that will sort an arrayin ascending order. you may use whatever sorting algorithm you wish. suggested prototype: void myfavoritesort (int arr[], int size); •write your ownfunction that will find whether there exist two integers that sum to the target integer. the function is to "return" three values. first, return "1" if the integers were found, return "-1" if your search was not successful. if you find two integers which add up to the target value, you should return their respective index position inside the array. suggested prototype: int twosumfunction(int arr[], int size, int target, int*index1, int* index2);