problem with code size"need help"

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I don't ever run the IDE!

The IDE will have left the .o file lurking somewhere (probably polluting the directory with your sources).

It also installs a copy of objdump somewhere.

Everything is actually a lot easier to understand if you don't use an IDE - IDEs try to do everything for you by 'magic' and leave you without any of the knowlege required to find out what has really happened when things go wrong.

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thank you ..

but from where should I begin?

and how can I fix this problem??