Simple Macro program I think

[StefanL38]

You should also include the complete compiler log.
Here is a tutorial how to adjust the arduino IDE for maximum verbose compiler-log.
This compiler log will answer these questions:

@gfvalvo

Are you sure it's the exact, complete code that caused the compilation error? Are there any other .ino, .h, or .cpp files in the project?

What Arduino board are you compiling for?

If you get a compiler-error or an upload-error provide all details for analysing the error

Hi newcomer, the Arduino-Forum community can be of great help. If the community is able to support you in a way that helps solving your problems depends on detailed information that you should provide. trying to be quick by posting a too short posting is just slowing down finding the solution. Because all that happends is that you are asked for the detailed information and have to provide it anyway. Only difference the answer and the solution comes later The most important thing is to post …