When you have a width specification of 1 (like you do in the second line) the output will be H or T. If you have anything else, the output will be HEADS or TAILS. But first, we need to add the %H ...

You may or may not know, but printf is a Turing-complete language, once you exploit all the strange and wonderful format characters in it (especially %n). But who has time to write code as printf ...

Ok, basically I want a field width specifier, only that repeats something.<BR><BR>Such as say 30 empty spaces in a printf or reapeats "-" 30 times, basically to format output.<BR><BR>Thanks for the ...

The oldest, tried-and-true debugging technique in embedded development is to sprinkle printf statements throughout the software in the hope of gleaning insight into system behavior. Using printf is ...