When can I omit curly braces in C?

Question

I\'m almost certain this has been asked before, but I can\'t find it being answered anywhere.

When can I omit curly braces in C? I\'ve seen brace-less return

Answer 1

The following seems a little tricky:

if (...)

        printf("I'm conditional\n");

I guess the C preprocessor takes care of empty lines, so this statement is fine. Very bad practice of course.