Loading collection data...
Collections are a way for you to organize kata so that you can create your own training routines. Every collection you create is public and automatically sharable with other warriors. After you have added a few kata to a collection you and others can train on the kata contained within the collection.
Get started now by creating a new collection.
Doesn't this take O(n^2) time though?
May I bother someone to discuss the syntax for index incrementation technique here?
I learned, through this exercise that (*i1)++ != *i1++; however, I'm still not entirely clear why.
I think that because no assignment is being made to or from *index1 in the incrementation area of the for loop, that ++i is identical in function to i++.
I also think that *i1++ increments the pointer (address?) and (*i1)++ increments the dereferenced value of the pointer.
I guess my question is whether I'm uderstanding correctly, and whether ++*index1 instead of *index1++ has different syntax rules.