Math Class Methods in Java with Examples

Java Math Class provides several methods to perform mathematical calculations such as avg(),  round(), floor(), max(), tan(), abs(), and so on. Java Math methods The java.lang.Math method contains several methods that are used to perform…

Garbage Collection in Java – You Need to Know

In Java, the meaning of garbage is unreferenced objects. So, garbage collection is the process of destroying these unused objects. In other words, it is the process that automatically reclaims the runtime unused memory. To…

Inner Classes in Java With Examples

The inner class in Java is the class that is declared within another class or within another interface. It is also known as nested class. As classes and interfaces are logically grouped in a single…