Hello to all...

I´m dealing with a magnetometer data. I wish there should be a way to get Course/Heading (bearing data) in a 3 digits format (i.e.) 021 instead of 21, 003 instead of 3 etc.,

I´ve been searching about it but I can´t figure out the way to do it.

Is there any code to operate the 1,2 or 3 digits I have, to insert the "0´s" at the left?

Thanks in advance...

Sorry.. I meant 1 or 2 digits, with 3 digits is OK...