Most voted "local-variables" questions

Local variables have a limited range, a general function or a functional block. Comparing with global variables, which are accessible from any part of a program.

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  Why are local variables avoided in Arduino?

  In several code examples for the Arduino I note that there is almost no use of variables in local scope. One of the examples present in the IDE: Analog > AnalogInput: int sensorPin = A0; int…

  c++ memory arduino stack local-variables

  asked 10 years, 9 months ago Guilherme Bernal 20,024