Can't compile on the other compiler
A Program runs properly in my compiler and prints the right results, but can't compile in the compiler of a judge. The compiler of the judge says the following:
program.c: In function `int main()':
program.c:25: implicit declaration of function `int ltoa(...)'
--> 25: ltoa( a, string, 10);
I can't understand where the problem is.
The only libraries i use is <stdio.h> and <stdiib.h>.
Is there something wrong with my "ltoa" statement?
i would really appriciate it if you could help me.