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Java-keyword

20 posts

Java return Keyword

Last Updated: 02 January 2025

return keyword in Java is a reserved keyword which is used to exit from a method, with or without a value. The usage of the return keyword can be categorized into two case...read more

Last Updated: 17 April 2025

In Java, keywords are the reserved words that have some predefined meanings and are used by the Java compiler for some internal process or represent some predefined action...read more

Protected Keyword in Java with Examples

Last Updated: 08 January 2024

Access modifiers in Java help to restrict the scope of a class, constructor, variable, method, or data member. There are four types of access modifiers available in java. ...read more

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access modifiers

Using the super Keyword to Call a Base Class Constructor in Java

Last Updated: 05 May 2021

We prefer inheritance to reuse the code available in existing classes. In Java, Inheritance is the concept in which one class inherits the properties of another class. In ...read more

java-inheritance

Java-Constructors

Difference between volatile and transient keywords in Java

Last Updated: 16 August 2020

Just like any other programming language, Java has a set of keywords which are reserved and have a special meaning. In this article, we will see the difference between the...read more

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Difference Between

super keyword for Method Overloading in Java

Last Updated: 06 January 2022

We use Method overloading to use a similar method for more than one time. This can be achieved by using different parameters in the signature. In the below example a class...read more

var keyword in Java

Last Updated: 22 April 2023

The var reserved type name (not a Java keyword) was introduced in Java 10. Type inference is used in var keyword in which it detects automatically the datatype of a variab...read more

Usage of Enum and Switch Keyword in Java

Last Updated: 28 February 2022

An Enum is a unique type of data type in java which is generally a collection (set) of constants. More specifically, a Java Enum type is a unique kind of Java class. An En...read more

Usage of Break keyword in Java

Last Updated: 22 March 2023

Break keyword is often used inside loops control structures and switch statements. It is used to terminate loops and switch statements in java. When the break keyword is e...read more

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Access Super Class Methods and Instance Variables Without super Keyword in Java

Last Updated: 25 November 2022

A class describes the property and the attributes of the object. A class contains mainly includes the following components.Modifiers: The keywords in java which provide a...read more

Technical Scripter

Technical Scripter 2020

Can We Override Final Method in Java?

Last Updated: 19 January 2021

A method in a subclass is said to Override a method in its superclass if that method has a signature identical to a method in its superclass. When this method is called by...read more

Technical Scripter

Technical Scripter 2020

Java-final keyword

Java Atomic vs Volatile vs Synchronized

Last Updated: 11 January 2025

In Java, multithreading can lead to challenges related to thread safety and data consistency. Java provides concurrency mechanisms like Atomic, Volatile, and Synchronized ...read more

Difference Between

Can String be considered as a Keyword?

Last Updated: 16 January 2024

Is string a keyword?A string is NOT a keyword. It is one of the names of data types declared in the standard library.How to check if a string is a keyword in C++?In C++ th...read more

static Keyword in Java

Last Updated: 02 June 2025

The static keyword in Java is mainly used for memory management, allowing variables and methods to belong to the class itself rather than individual instances. The static...read more

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Important Keywords in Java

Last Updated: 15 May 2022

Keywords refer to the reserved set of words of a language. These are used for some predefined actions.abstract: It is a non-access modifier applicable for classes and meth...read more