I thought char was required by the C standard to be 8 bits Common misconception. to be at least 8 bits though At least 8 bits for the latter-day compilers fo

I thought char was required by the C standard to be 8 bits Common misconception. to be at least 8 bits though At least 8 bits for the latter-day compilers for which the 'standard' was the guide. I have seen C compilers where char was 6-bit or 7-bits matching the underlying hardware. However, those probably never implemented more than K&R or some pre-standardization perversion of it. Also...as noted a char can be more than 8 bits, pre- and post-standardization. I've heard tell of (at least) 9-, 16-, 24- and 32-bit chars on more or less weird platforms. At some point I'm sure the standards bodies will do some variation of depreciating 8-ish-bit char's for 32-bit Unicode as the standard representation for text.