DEV Community


Discussion on: An Algorithm to Swap Two Variables Synchronously, Without Creating a Temporary Variable

gdledsan profile image

It might be some close to metal thing that needs to happen in metofs we use daily.

I can see the benefit of not needing to reservu, use and clean up some variable, remmber io ooerations are slower than just adding and subtracting.

Forem Open with the Forem app