How do I print a zero width space character in C

I’ve tried using printf to print a zero width space printf("%c", ‘‚Äč’); I get a warning whenever I try compiling warning: multi-character character constant [-Wmultichar] And when I run the program, I get whitespaces instead of the invisible character, so I placed letters in between the character to see if I get any different results,… Read More How do I print a zero width space character in C