C :: Trying To Complete A Word Search Solver

Been trying for a while now to complete a physics degree first year computing task I've been assigned, which is to create a wordsearch solver to read to an array a wordsearch from a .txt file and find words in all directions (x+,x-y+ etc.).

I have a feeling the program is almost complete, but will stop looking for the word once the first character of the word has already come up. For example, if I'm searching for computer, and a c exists in an array element before it, the program will stop searching. I have included my code and the wordsearch file beneath.

Code:

#include <stdio.h>#include <stdlib.h>
#include <math.h>
#include <string.h>
#include <ctype.h> //Used for the'toupper' functio
int main()
}

[code]....