Nested and Inner Class in Java
Nested and Inner class in Java is a class declared within the body of another class. Nested classes are a …
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Recursion in Java
Recursion is a programming technique where a function calls itself. This may seem like a strange concept, but it can …
Polymorphism in Java
Polymorphism in Java is a powerful feature of object-oriented programming (OOP) that allows us to perform a single action in …
Access Modifiers in Java
Access Modifiers in Java is a security mechanism that restricts the accessibility of certain members of a class to specific …
Pass by Reference in Java
Pass by reference in Java is a method of passing parameters to a method. When a parameter is passed by …
Pass by Value in Java
Pass by value in Java is a method of passing parameters to a method. When a parameter is passed by …
Execute single JUnit Test using command line in Java
Overview In this post, we are going to learn how to run single JUnit Test using command line in Java. …
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Expressions in Java
Expressions are a fundamental building block of any programming language, and Java is no exception. In this blog post, we’ll …
Garbage Collection in Java
Garbage collection in Java is an automatic memory management process where the Java Virtual Machine (JVM) automatically deallocates memory used …
Comment Syntax in Java
In Java, comments are used to provide explanatory notes or remarks within the code that are ignored by the compiler …