Book Image

Introduction to Programming

By : Nick Samoylov
Book Image

Introduction to Programming

By: Nick Samoylov

Overview of this book

Have you ever thought about making your computer do what you want it to do? Do you want to learn to program, but just don't know where to start? Instead of guiding you in the right direction, have other learning resources got you confused with over-explanations? Don't worry. Look no further. Introduction to Programming is here to help. Written by an industry expert who understands the challenges faced by those from a non-programming background, this book takes a gentle, hand-holding approach to introducing you to the world of programming. Beginning with an introduction to what programming is, you'll go on to learn about languages, their syntax, and development environments. With plenty of examples for you to code alongside reading, the book's practical approach will help you to grasp everything it has to offer. More importantly, you'll understand several aspects of application development. As a result, you'll have your very own application running by the end of the book. To help you comprehensively understand Java programming, there are exercises at the end of each chapter to keep things interesting and encourage you to add your own personal touch to the code and, ultimately, your application.
Table of Contents (21 chapters)

The basic terms of Java programming

The notion of Java programming basics has many interpretations. Some tutorials assume the basics to be the same for any object-oriented language. Others discuss syntax and basic language elements and grammar rules. Yet others reduce the basics to the value types, operators, statements, and expressions that allow computations.

Our view of Java basics consists of some elements from each of the earlier approaches. The only criteria for the selection we used were practicality and a gradual increase of complexity. We will start with simple definitions in this section, and then dive deeper into them in the subsequent sections.

Byte code

In the broadest terms, a Java program (or any computer program...