Category: Language Specific

In part 1, we learned the basic ideas behind pointers, addresses, and what they mean. In part 2, we’re going to talk about one of the main uses for pointers, passing by reference. This part will be a little easier to wrap your head around and might make some of the concepts in part 1 a little more clear.

If the C language’s pointer feature has ever intimidated you, you’re not alone. Many programmers new to the language have been tripped up by the concept of pointers, but I believe it’s because pointers are poorly taught.