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can you help me with some programming code to have a 2 inputs. i have 4 LED in the circuit. i want different outputs or i can make 4 inputs. i really need help for this project.
i really need help for this project. No, you don't. Because what you have there is not, by any remotely sensible interpretation of the term, a project. You cannot need help for what you don't even have.
I think you need a serious review with your teacher...