Write a function prototype and a function definition called sum that receives an array of type integer, and the number of elements in the array.  It returns the sum of the numbers in the array.

QUESTION 26 Write a function prototype and a function definition called avgArray that recieves an array of type int and numbers of elements in the array.lt should calculate and return the average of the numbers entered.

Write in C++ 1. Define a struct for a soccer player that stores their name, jersey number, and total points scored. 2.Using the struct in #1, write a function that takes an array of soccer players and its size as arguments and returns the average number of points scored by the players. 3.Using the struct in #1, write a function that takes an array of soccer players and its size as arguments and returns the index of the player who scored the most points. 4.Using the struct in #1, write a function that sorts an array of soccer players by name. 5.Using the struct in #1, write a function that takes an (unsorted) array of soccer players and its size and a number as arguments, and returns the name of the soccer player with that number. It should not do any extra unnecessary work. 6.Define a function to find a given target value in an array, but use pointer notation rather than array notation whenever possible. 7.Write a swap function, that swaps the values of two variables in main, but use…

True or False : The concept of function abstraction hinders our code development by confusing us with the details of the function.