3 Ways to Comment Out Code In Arduino

This video tutorial explains three methods to comment out code in Arduino: single line comments, multiline comments, and preprocessor directives. It also introduces a keyboard shortcut for toggling comments and demonstrates the practical application of these methods in the Arduino IDE. The tutorial concludes with a review of the techniques covered.

How can you toggle comments on and off for multiple lines of code?

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What happens when you use the keyboard shortcut for multiline comments?

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How does the preprocessor directive work for commenting out code?

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