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We a are going to examine the basic syntax of the Java programming language. Just like you already know, Java ...

In this tutorial, we would examine various Java keywords beginning with Java Modifiers We would cover the following. Java Modifiers ...

We are going to cover classes and objects in Java. First, keep in mind that Java is an Object Oriented ...

IntroductionConstructor with no ArgumentsParameterized ConstructorsCreating new Objects 1. Introduction Constructors in Java are what we use to create new objects ...

Introduction to Data TypesPrimitive Data TypesReference Data TypesLiterals in JavaEscape Sequences 1. Introduction to Data Types First of all, you ...

I'm sure you already know what a variable in Java is. Just a memory location to store values. However, you ...

We use access modifiers to set the access level for variables, methods, classes and constructors. We would examine the following: ...

Java provides the following four non-access modifiers Static Modifier (static keyword) Final Modifier (final keyword) Abstract Modifier (abstract keyword) Synchronized ...

Basic Java Operators includes the following: Arithmetic Operators Relational Operators Bitwise Operators Logical Operators Assignment Operators Miscellaneous Operators 1. Arithmetic ...

We would learn about loops in this lesson. Hence we would cover the following 5 topics. Introduction to Loops in ...

We would consider if statements in this lesson. Then we would also look at switch statement. Finally, we would examine ...

I am sure you can use numbers now. At least you know about int, long, double etc. So these are ...

You probably know the difference between primitive types and wrapper classes. I recommend a brief review of this under Java ...

We have previously covered: The Number Class and  The Character Class. In this tutorial, we would examine the String class. I believe you ...

An array is a data structure that stores a fixed-size sequential collection of items. However, the items need to be ...

In this lesson, you will learn how to use date and time data in Java. The Date class is found ...

So we would just continue with Date and Time. You can review Date and Time Part 1 if you have ...

We are going to learn about  Regular expressions in Java under the following topics: Introduction to Regular expressions Useful Classes ...

You already know by now that Strings in Java are immutable. This means we can't modify them once created. Hence ...

In this lesson, we are going to learn about various String methods. If you would need to manipulate strings, then ...

We have already covered the basics of regular expressions in Part 1.  I recommend you review it. Now we are ...

We would be taking about Java Streams in this lesson. Interestingly, the classes you need to work with streams are ...

I have decided to treat ArrayList and LinkedList together. This is because they are basically the same from the programmer's ...

We have covered Streams(Input Stream and OuputStream) in the previous lesson. We also treated Standard Streams.  Now, you will learn ...

We have already discussed ArrayLists and  LinkedList. We also discussed difference between ArrayList and Lists in Java. I suggest you ...

In this lesson, I would teach you all you need to be able to use Hashtables in Java. A hashtable ...

This would be a practical tutorial on working with generics in Java. It would be step by step simple explanation ...

In this tutorial, you will learn about Reflection in Java and how to use it. Overview of Java Reflection How ...