2-Dimensional Arrays in Python for GCSE and A Level Computer Science

2-dimensional arrays are extremely important data structures in programming, and you need to understand them for GCSE and A Level Computer Science. They can be very confusing to begin with, and you should make sure you are confident and competent with 1-dimensional arrays before learning about them. For the purposes of GCSE and A-Level Computer […]

Node Class for a Linked List with Object Oriented Python

When you come to study Data Structures such as Stacks, Queues, Linked Lists and Binary Trees for A Level Computer Science, you will often make use of Object Oriented Programming. That is a bit of a double whammy if you are not yet very confident with OOP, and it can seem a bit overwhelming. I’ve […]