Is there a printf converter to print in binary format?

Question

I can print with printf as a hex or octal number. Is there a format tag to print as binary, or arbitrary base?

I am running gcc.

printf(\"%d %x %o         


        

Answer 1

Use:

char buffer [33];
itoa(value, buffer, 2);
printf("\nbinary: %s\n", buffer);

For more ref., see How to print binary number via printf.