also am curious as to how decimal to hexidecimal would work too just wanting to learn more about programming language and am very in experewienced

You are going to have to get a lot more specific on these questions. General advice:

1. Read in a number in decimal.
2. Do some calculations with that number.
3. Convert a number or numbers to a string.
4. Display the string.

Not sure what happened, but somehow the OP's original post disappeared and this is now marked as MY thread instead of schamb's, so since I don't need help with it, I guess I'll mark it solved.