EvgenyKarkan/EKAlgorithms — pull request #16 by vittoriom (2013-11-25 21:50:35+00:00)
Title: Added a method to swap the value of two NSInteger pointers

I added a method to EKNumberStuff, +(void)swapValueOfIntPointer:(NSInteger *)xPointer withValueOfIntPointer:(NSInteger *)yPointer to swap the value of two NSInteger pointers. Not sure if it's worth including in the library, but it shows an example of performing a swap without using a third variable.
I also updated the README file and the main.m so that it's including a run of the new method.