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 …

Java is a platform-independent language that runs on 3 billion devices worldwide. It is widely used in enterprise applications, android development, big data, and legacy software, where reliability and …

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.

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 …

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.

Learn to code in Python, C/C++, Java, and other popular programming languages with our easy to follow tutorials, examples, online compiler and references.

The HashMap class provides the functionality of the hash table data structure in Java. In this tutorial, we will learn about the Java HashMap class and its various operations with the help of examples.

In this article, we will learn about Java lambda expression and the use of lambda expression with functional interfaces, generic functional interface, and stream API with the help of examples.

We can use the try...catch block, finally block, throw, and throws keyword to handle exceptions in Java. In this tutorial, we will learn about Java exception handling with the help of examples.

Inheritance is an important concept of OOP that allows us to create a new class from an existing class. In this tutorial, we will learn about Java inheritance and its types with the help of examples.