How do I print the '%' character with 'printf'?

Question

Simple problem that I can\'t figure out...

How can I print a \'%\' character within a printf string? The code below prints it, but gives an \'invalid co

Answer 1

This is a bit tricky because the documentation for the template for printf is actually in the documentation for sprintf. You have to catch that line in the middle of the paragraph to know to look there.