And yes, it can be hard to track down problems without a debugger, but on the other hand, with only 8 KB of program space, programs tend to be much simpler (and easier to debug) than those running on a computer.
And yes, it can be hard to track down problems without a debugger, but on the other hand, with only 8 KB of program space, programs tend to be much simpler (and easier to debug) than those running on a computer.