Use the program developed in Section 8.4 as a guide to develop a function that receives a...

Use the program developed in Section 8.4 as a guide to develop a function that receives a double array a of size N by N+1. A second parameter is a double array soln of size N + 1. The function should solve the system of equations represented by array a, and return the solution in array soln. Assume that the corresponding function prototype is

void gauss(double a[][N+1], double soln[N+1]);