Java - CoderSathi

Nested and Inner Class in Java

March 31, 2025February 25, 2021 by Coder Sathi

Nested classes in Java allow you to define a class within another class, promoting encapsulation and logical grouping. From static nested …

Recursion in Java

March 31, 2025February 23, 2021 by Coder Sathi

Recursion in Java is a technique where a method calls itself to solve a problem by breaking it into smaller sub-problems. …

Polymorphism in Java

March 31, 2025February 21, 2021 by Coder Sathi

Polymorphism in Java is a core object-oriented programming (OOP) concept that allows objects to take multiple forms. Derived from Greek (poly = …

Access Modifiers in Java

March 31, 2025February 19, 2021 by Coder Sathi

Access modifiers in Java dictate how classes, methods, and variables are accessed, ensuring proper encapsulation and code security. By understanding public, private, protected, and default (package-private) …

Pass by Value vs. Pass by Reference in Java

March 31, 2025February 15, 2021 by Coder Sathi

Java developers often debate whether the language uses pass by value or pass by reference. The answer is clear: Java is strictly pass by …

Execute single JUnit Test using command line in Java

September 14, 2023February 14, 2021 by Coder Sathi

Overview In this post, we are going to learn how to run single JUnit Test using command line in Java. …

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Nested and Inner Class in Java

Recursion in Java

Polymorphism in Java

Access Modifiers in Java

Pass by Value vs. Pass by Reference in Java

Execute single JUnit Test using command line in Java

Expressions in Java

Garbage Collection in Java

Comments in Java

Arrays of Primitive Types in Java