What is Garbage Collection in Java? With Code Examples

Garbage Collection in Java Compared to languages like C and C++, Java's memory management strategy is one of its most basic characteristics, which greatly simplifies...

What is Encapsulation in Java? & What is Access Control?

Encapsulation in Java Encapsulation, a key idea of object-oriented programming (OOP), unites data (variables) and methods (code) into a class. It protects an object's internal...

What are Constructors in Java? & Why Constructors Are Used

Constructors in Java In Java, a constructor is a unique kind of method that is essential to an object's existence. Setting an object's initialisation right...

What are the Methods in Java? & Why is it called Methods?

Methods in Java Java methods are essential building blocks that specify how classes and objects behave. They act similarly to functions, procedures, or subroutines in...

What is the OOP in Java? & Is OOPs in Java easy?

OOP in Java An effective programming paradigm called object-oriented programming (OOP) arranges programs according to data (objects) as opposed to code (a set of sequential...

What is a String in Java? & Why do we use strings in Java?

String in Java In Java, strings are fundamental for handling sequences of characters. Unlike many other programming languages where strings are often treated as arrays...

How many types are in an Array in Java? Explained With Code

Array in Java A basic data structure in Java, arrays are container objects that can store a set number of values of a single type....

What are Jump Statements in Java? With Code Examples

Jump Statements in Java In Java, control flow statements order statements. Using decision-making, looping, and branching, control flow statements, including jump statements. The primary jump...

What is the While loop in Java? & What is Do-while loop?

While loop in Java The most basic looping statement in Java is thought to be the while loop. As an entry-condition loop, it evaluates a...

What is the For Loop in Java? & What is nested for loop?

For Loop in Java The for loop is a fundamental iteration statement in Java, used to repeatedly execute a block of code a specific...

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