Reference Language (extended) | Libraries | Comparison
Calculates the maximum of two numbers.
x: the first number, any data type
y: the second number, any data type
The larger of the two numbers.
sensVal = max(senVal, 20); // assigns sensVal to the bigger of sensVal or 20 (effectively ensuring that it is at least 20)
Corrections, suggestions, and new documentation should be posted to the Forum.
The text of the Arduino reference is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the reference are released into the public domain.