C LANGUAGE, HELP MODIFY THE CODE.

/*

Make this program so it adds its command-line arguments

that are integers. The program should also check the arguments

for the following possible options:

--hex - will have the sum print as hex rather than decimal

--help - prints a usage statement and does nothing else

#include

#include

int main (int argc, char *argv[]) {

int total = 0;

int num1, num2, num3;

char *str1 = "---hex";

char *str2 = "--help";

for(int i = num1; i <= num2; i++) {