Top 15 Core Java Interview Questions
1: What is annotation in Java? Annotation in Java programming is a special kind of syntactic metadata, which can be
How HashMap Works In Java
HashMap is one of the most important Map implementation classes in Java Collections Framework. Let's understand in detail. What is
Java Heap and Garbage Collection
JAVA is the programming language that has evolved with the consequence of subsequent changes for all the business ecosystem. The
4 ways to create an Object in Java
Today, the Java platform is very important to execute in various applications and use it at a wide range of