All instructions are given in the form of comments in the file. you are to again run the file in both gcc and visual studio (2017 or 2015 version). observe the outputs and make changes as asked.#include #pragma warning(disable : 4996) // needed in vs// cse 240 fall 2018 homework 2 question 3 (25 points)// note: you may notice some warnings when you compile in gcc or vs, that is okay.#define positive_1(x) ((x > 0) ? x : 0)#define polynomial_2(a, b) (a*a + 2*a + 4*a*b - b*b)int function_1(int a, int b) {return (a*a + 2*a + 4*a*b - b*b); }(a) run this program in visual studio(vs) and then again in gcc. note the output values for function_1 and polynomial_2.void part2(int x, int y) {int x_copy = x, y_copy = y; printf("function_1(x, y) = %d \n polynomial_2(x, y) = %d \n\n", function_1(++x, ++y), polynomial_2(++x_copy, ++y_copy)); (b) correct the program so that function_1 and polynomial_2 produce same correct output of 371.