I once wrote a calculator that has five output displays: signed decimal, unsigned decimal, hexadecimal, octal and binary. I did it that way because I was tire

I once wrote a calculator that has five output displays: signed decimal, unsigned decimal, hexadecimal, octal and binary. I did it that way because I was tired of having to select the output mode. I also added the ability to select 8, 16, 32 or 64 bit output.