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Java Tutorial #7 Part 1 – Classes & Objects

Classes are a very important concept in Java. Java code always needs to be written in a class. In this article, we will be taking a very close look at classes and understanding their syntax and semantics. Classes and objects A class defines a new data type. Once defined, this new...

Java Tutorial #6 – Jump Statements

Introduction The break statement is used to stop further execution. It can be used either in a loop or within a switch statement. Break Statement The break statement is used to stop further execution. It can be used either in a loop or within a switch statement. Break in a loop When the break...

Java Tutorial #5 – Loop Statements

Iteration statements are used to repeat a particular block of code until a certain condition is true. In this article, we will be taking a look at Java’s iteration statements. While Statement The while statement repeats a block of code as long as a condition is true. Syntax A while statement has the...

Java Tutorial #4 – Control Statements

Introduction Control statements are used to change the flow of execution based on changes to certain variables in the code. One of the types of control statements are the selection statements or decision statements. These should be used when you want to check some condition and take a decision based...

Java Tutorial #3 – Java Arrays

Table of Contents One Dimensional Array Declaring Array Allocting Memory to Array Accessing Array Elements Initializing Array Length of Array Multi Dimensional Array Creating 3 Dimensional Array Introduction Arrays are used to store a group of values of the same data type. So a single variable can be used to refer to...

Java Tutorial #2 – Operators in Java

Table of Contents Introduction 1. Assignment Operator 2. Arithmetic Operators 3. Compound Operators 4. Increment & Decrement Operators 5. Relational Operators 6. Logical Operators Introduction Operators are an essential part of any programming language. In-fact it is not possible not to write a decent piece of code without making use of 'Operators'. Java operators...

Java Tutorial #1 – Variables and Data Types

Table of Contents Introduction 1. Variables 2. Data Types Primitive Data Types Integer Data Types Decimal Data Types Character Data Types Boolean Data Types Reference Data Types Introduction Variables are names that are used to identify memory locations that store values. Each variable belongs to a particular data type. Data types determine...

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Interpreted Vs Compiled Languages

This is based on an excerpt from one of my favourite literature on VBScript and in fact, is quite relevant with respect to one...
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