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The best way to learn Java programming is by practicing examples. The page contains examples on basic concepts of Java. You are advised to take the references from these examples and try them on your own.
A "Hello, World!" is a simple program that outputs Hello, World! on the screen. Since it's a very simple program, it's often used to introduce a new programming language to a newbie. Let's explore how Java "Hello, World!" program works.
Objects and classes are the core concept of object-oriented programming. In this tutorial, you will learn about the objects and classes in Java with the help of examples.
The Java if...else statement is used to run a block of code under a certain condition and another block of code under another condition. In this tutorial, we will learn about if...else statements in Java with the help of examples.
In Java, a string is a sequence of characters. For example, "hello" is a string containing a sequence of characters 'h', 'e', 'l', 'l', and 'o'. In this tutorial, we will learn about strings in Java with the help of examples.
A method is a block of code that performs a specific task. In this tutorial, we will learn to create and use methods in Java with the help of examples.
If you want to learn Java for free with a well-organized, step-by-step tutorial, you can use our free Java tutorials. Our tutorials will guide you through Java one step at a time, using practical examples to strengthen your foundation.
In this tutorial, we will learn to work with Java arrays. We will learn to declare, initialize, and access array elements with the help of examples. An array is a collection of similar data types.
In this program, you'll learn to print a number entered by the user in Java. The integer is stored in a variable using System.in, and is displayed on the screen using System.out.
The try...catch block in Java is used to handle exceptions and prevents the abnormal termination of the program. Here's the syntax of a try...catch block in Java. try{. // code. } catch(exception) {. // code. } The try block includes the code that might generate an exception.