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Last updated: Feb 15, 2022

OOPs

OOP or Object-Oriented Programming is a programming model or paradigm which revolves around the concept of “OBJECTS”.Objects can be considered as real-world instances of entities like class, that have some characteristics and behaviors.

What is an Object in OOPS(Object Oriented Programming) EASY

In this article, you will understand what is an object in oops, examples of objects, implementation and the difference between objects and classes.

Author Nidhi Kumari

2 upvotes

Classes and Objects in Java EASY

In this article, we will discuss classes and objects in Java language. We will also discuss their components and check out their examples.

Author simransri

0 upvotes

Anonymous Class In Java

In this article, we will talk about what anonymous classes are in Java. We will even explore different aspects of anonymous classes in Java.

Author Vidhi Sareen

0 upvotes

Abstract Class in Java EASY

Abstract class and methods are used to implement OOPs through abstraction. This article discusses abstract class and methods in detail.

Author Neelakshi Lahiri

0 upvotes

BigInteger in Java EASY

This article incorporates the BigInteger Class in Java.

Author Amit Singh

0 upvotes

Java Comparator Interface (with Examples) MEDIUM

This article will cover Java Comparator Interface in Java Collection, its methods, and an example to solidify the understanding of the concept.

0 upvotes

Singleton Class in java EASY

In this article, we will discuss Singleton class in java, Syntax, how to make singleton class in java, and its implementation.

Author Ashish Sharma

0 upvotes

Scanner Class in Java EASY

Taking input from a user in a program is an essential part of writing good code. Scanner class in Java is used to do that, and this article explains how to.

Author Rhythm Jain

0 upvotes

This blog will discuss constructors in java.

Author Saksham Gupta

3 upvotes

Instantiation in Java EASY

Instantiation in Java refers to the creation of a new object from a class. To instantiate a class, utilize the 'new' keyword along with the class name and any necessary arguments.

Author Monika Yadav

0 upvotes

Default Constructor in Java EASY

Default Constructor in Java not take any parameters and is automatically generated by the compiler if the programmer does not define any constructors. Read more to learn about default constructors in Java.

Author Aayoushee ahlawat

1 upvote

Parameterized Constructor in Java EASY

This blog will discuss the topic of parameterized constructors in Java, including the definition and four types of examples.

Author Sagar Mishra

0 upvotes

Copy Constructor in Java

In this blog, we will learn about copy constructors in java their advantages and disadvantages.

Author Aditya Anand

1 upvote

Difference between Constructor and Method in Java EASY

This article will thoroughly discuss the difference between Constructor and Method.

Author siddharth sharma

0 upvotes

Constructor in Java EASY

This article covers the concept of Constructors in Java and its different types with codes and outputs along with some frequently asked questions.

Author Priyanshu Grover

0 upvotes

Getter and Setter in Java EASY

This blog covers the concept of the getter and setter in Java along with its examples. Getter and Setter methods in java are primarily used to retrieve the value of a data member.

Author Aditya Gupta

0 upvotes

Constructor Overloading In Java

In this article, we'll be learning about Constructor Overloading and its need in OOPs.

Author Akshit Pant

0 upvotes

Order of execution of constructors in java inheritance MEDIUM

In this article we will learn what are constructors in Java classes and the order in which these constructors are called when the class is extended.

Author Harshita Vyas

0 upvotes

Constructor Chaining In Java

In this article, we'll be learning about Constructor Chaining and its need in OOPs.

Author Akshit Pant

0 upvotes

Private Constructors and Singleton Classes in Java

In this blog, you will learn about the Private Constructors and Singleton classes in Java. We will discuss how they are implemented and used in a Java Program.

Author Pradeep Kumar

0 upvotes

Java Destructor EASY

This article will introduce the concept and implementation of Destructors in Java.

Author Pratyush Singh_Kmc

0 upvotes

Four Pillars of OOPS in Java EASY

Objects Oriented Programming is a programming style based on the idea of objects and classes to represent the Data. JAVA is based on object-oriented programming.

Author Rajkeshav

1 upvote

Aggregation in Java

This article shall discuss the concept of aggregation in Java with appropriate examples.

Author Ankit Kumar

0 upvotes

Inheritance In Java EASY

This blog discusses in detail about Inheritance in Java giving a brief introduction about various types of Inheritance available in Java.

Author Raksha Jain

1 upvote

Single Inheritance in Java EASY

Single Inheritance in Java simplifies class hierarchies by allowing a subclass to inherit properties and behaviors from a single superclass.

Author Yukti Kumari

6 upvotes

Difference Between Inheritance and Polymorphism MEDIUM

Inheritance is a mechanism in Object-Oriented Programming where an object acquires all the properties of the parent object and Polymorphism means having many forms.

0 upvotes

Multilevel Inheritance in Java MEDIUM

Multilevel Inheritance in java occurs when a class extends a class that extends another class. For example, class C extends class B, and class B extends class A.

Author vaishnavi pandey

4 upvotes

Multiple Inheritance in Java EASY

There are many types of inheritance, one of them being multiple inheritance. This article discusses multiple inheritance in Java in particular.

Author Afzal_CN

2 upvotes

Abstraction In Java

In this blog, we are going to ace an essential concept of java that is an abstraction in java. This is an important concept in object-oriented programming.

Author Deeksha Sharma

2 upvotes

What is the Diamond Problem in Java? MEDIUM

This article will teach us about Diamond Problems in Java. We will learn the causes, affecting factors, examples, keywords and solutions to this problem.

Author Amarjeet Kumar

0 upvotes

Difference between Inheritance in C++ and Java

The article will cover the differences between the inheritance in c++ and Java.

Author ThakurAman

0 upvotes

Hierarchical Inheritance in Java (With Examples) MEDIUM

Hierarchical inheritance is a type of inheritance in java where multiple derived classes inherit the properties of a parent class. It allows all the child classes to inherit methods and fields from their parent class.

Author Hari Sapna Nair

0 upvotes

Compile Time Polymorphism in Java EASY

Understand what is compile time polymorphism and how it facilitates method overloading and type checking in programming.

Author Saksham Gupta

0 upvotes

Super Keyword in Java EASY

Super keyword in Java is a reference variable used to refer to the immediate parent class(superclass) object.

Author Kushleen Waraich

0 upvotes

Encapsulation in Java

This blog will discuss encapsulation in java.

Author Saksham Gupta

0 upvotes

Difference between Abstraction and Encapsulation EASY

In this blog, we will see the difference between Abstraction and Encapsulation with examples along with it's codes.

Author Mehak Goel

0 upvotes

Difference Between Abstraction and Data Hiding in Java EASY

In this blog, we will see the Difference Between Abstraction and Data Hiding in Java with examples and its codes.

Author Aryan Raj

0 upvotes

In this blog, we will be discussing Interfaces in Java

Author Mohammad Saalim

0 upvotes

Callable Interface in Java EASY

The callable interface in Java came into existence because of the runnable interface, as it does not have a return type. Read on to learn more!

Author Sagar Mishra

0 upvotes

Marker Interface in Java MEDIUM

This blog covers the concept of marker interface in Java and the 3 examples of marker interface, i.e., serializable, cloneable, and remote interface.

Author Sohail Ali

1 upvote

Difference between Comparable and Comparator MEDIUM

This blog covers the concept of Comparable and Comparator and the difference between Comparable and Comparator.

Author Aditya Gupta

0 upvotes

Garbage collector

In this blog, we will be discussing Garbage Collector.

Author Mohammad Saalim

0 upvotes

Access Modifiers in Java

Explore Access Modifiers and their types in Java. Highlight their access scope and implementations.

Author Yashesvinee V

0 upvotes

StringJoiner Class in Java EASY

This article will discuss StringJoiner Class and its applications.

Author Kumar Saurav

0 upvotes

Can outer java classes access inner class private members EASY

Learn how to access private members of inner Java classes from outer classes. Explore access modifiers & workarounds for efficient Java programming.

Author Vivek Tiwari

0 upvotes

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