A Level Computer Science Programming Guide

This book is essentially a quick and easy lookup guide to easily study the components of the different programming languages required in the AS and A Level Computer Science course.

It is not designed to teach you how to program, but rather to help you to remember and easily translate your code to the different languages.

All Pseudocode in this guide is based on various Cambridge Mark Schemes and Help Guides, so it is as accurate as possible.

When complete, the High-Level languages covered in this guide will be those that are set in the Cambridge syllabus; VB.Net, Python and Pascal/Delphi.

Contents

• Introduction
• Variables, Constants and Data Types
• Arrays
• User-Defined Data Types
• Common Operations
• Selection
• Iteration
• Procedures and Functions
• File Handling
• Object-Oriented Programming
• Algorithms