Posts in Computer Science 1
Linked Lists

A very important data structure, that is often confusing to beginning CS students, is the linked list. Linked lists are a linear data structure, just like basic arrays. However, unlike an array, the linked list is not one large, continuous block in memory. Instead, each element in a linked list contains a pointer to the next element. Each element is “linked” to the next, hence the term “linked list.”

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Organizing Functions

While meeting with students in beginner level CSCI courses I have noticed a fairly common theme, many students are just typing code into a file with little to no organization. By the end of the project their code is so messy that the flow is almost impossible to follow. Because of this I have put together a simple set of rules for keeping your functions ordered.

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