Even "temp" would be a standard name for the temporary variable used in a swap function. https://en.wikipedia.org/wiki/Swap_(computer_science)#Using_a_temporar

Even "temp" would be a standard name for the temporary variable used in a swap function. https://en.wikipedia.org/wiki/Swap_(computer_science)#Using_a_temporary_variable https://en.wikipedia.org/wiki/Swap_(computer_science)#Using_...