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Introduction of Exception Handling in Java An exception handling in Java is a condition that causes a problem, which stops program execution suddenly and abnormally, from continuation from the point of occurrence of it. Definition of Exception Handling in Java Exceptions …

Introduction of Multi-threading in Java Multi-threading in Java is also sometimes called Thread-based Multitasking. Definition Multi-threading is a process of executing more than one thread concurrently/simultaneously of the same process to complete it effectively at the micro level. Features/Characteristics of …

Definition of Package in Java A package in Java is a collection of similar types of related sub-packages, classes, interfaces, enumerations, annotations, etc. in separate bundles that provide easy access, security, protection, and namespace (storage place) management. Features/Characteristics  It behaves …

Introduction of Inheritance in Java Inheritance in Java is a fundamental concept in object-oriented programming that facilitates the creation of a hierarchy of classes, promoting code reuse and enabling the creation of more specialized classes based on existing ones. Definition …

Introduction of Swing GUI Swing GUI provides richer components and improved functionality over AWT, while JavaFX is a more modern and flexible GUI framework. JavaFX is another popular GUI framework for Java, introduced in Java SE 8, which provides enhanced …

Constructor and Garbage Collection in Java Constructor and Garbage Collection in Java are basic processes or concepts in Java. Here, it is categorized into –  Constructor in Java Constructors are fundamental and special methods in Java as they facilitate the …

Difference/Distinction between String and StringBuffer in Java Introduction In several other programming languages, strings are stored in arrays of characters (such as C, C++, Pascal, etc.). However, in Java strings are a separate object type, called String. Java implements strings …

The concept of Class and Object in Java can be categorized into –  Class in Java A class is a blueprint or template that defines the properties and behaviors of objects. A class serves as a blueprint for creating instances …

One-Dimensional Array Examples in Java Example : Array examples in Java to store and display a static numeric value. Example : Array examples in Java to display one-dimensional array form in two-dimensional array form. Example : A Java Program to …

Definition of Applet in Java : An Applet in Java is a system-defined/in-built/pre-defined class present inside an applet package which is used to develop a client-side java program and is executed with the help of any web browser and finally …