> is exactly 80 characters long (such a long printf violates "80 chars" > rule, isn't it?).
there is no hard and fast rule for that at all; printing extra newlines has other downsides such as the screen scrolling sooner.
> is exactly 80 characters long (such a long printf violates "80 chars" > rule, isn't it?).
there is no hard and fast rule for that at all; printing extra newlines has other downsides such as the screen scrolling sooner.