Answer from cs61c-aj (Kevin Yuhang Li 15855812) for Question 3
Pointers and arrays combined seems confusing. It seems pointers and arrays can be interchanged at times but it cannot at other times. The most confusing part is the grammar or syntax as in when paraenthesis should be used and when not. This is especially the case when it combines pointers with functions and arguments that are pointers and etc. The interesting part is that pointers can allow programs and functions to change values without having to have a return value.