Write a C program that will take a number of command line arguments. It will be able to receive any combination of strings (assume there will be no more than 150 arguments sent to the program).

This program should:

1. Check each string should be to see if it's a substring of any future string and will output each time this occurs.

2. Program must have at least one function other than main. This function should be in its own source file and have its own .h header file. You will also need a source file for the main body, so your main.c, func.h and func.c

Sample run in Linux using int main (int argc, char **argv) as the return type:

$ ./main five hund fivehund fivehundred

will output :

five is a substring of fivehund

five is a substring of fivehundred

hund is a substring of fivehund

hund is a substring of fivehundred

fivehund is a substring of fivehundred