Is there a way to convert int to char?

[Joseph D. Wagner]

I want to convert an int to a char[]

I'm wondering if there's an easy way to do this, like toupper(), or if this
has to be done the hard way.

TIA

Joseph Wagner

P.S.  If it has to be done the hard way, I'll post my code when I'm done.
Maybe you'll like it enough to include it.