code improvement?

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http://ubuntuforums.org – Hi all, I have a trivial C program which I wrote to make every combination of three letters followed by "0h". The program works fine, but I keep thinking that it could be simplified. If Anyone wants, I wouldn't mind pointers to simplify my code. Code: #include <stdio.h> int main() {         int i;         for (i = 97; i < 123; i++) //ascii lowercase         {                        char a=i;               & (Hardware)