Hi all,

I'm having trouble with this:

char *dec_to_hex(int dec_num)


I'm passing it an integer, (maximum of 255), and am looking to return a pointer to a character array with the HEX value. I'm not allowed to use any built in functions provided by C/C++ for the math conversion.

Can anyone out there help? Strictly character arrays, no strings.


Muchos gracias,
B.

Welcome Oh Jedi one! The FORCE has all the answers, use it!

Based on what you posted, the problem you're having is: there ain't no code after your function declaration. It won't work without code...

Since we are not Jedi masters here, all you've told us is "I wanna" which implies "will you do it for me?"

We need to know
1) what you are having trouble with ("everything" is not an appropriate answer)
2) what you've done so far
3) why you think what you've done is wrong
if we're going to be able to help you.