Introduction to Gradle Gradle is an open-source building tool that will handle the compilation and packaging of development tasks, including publishing, testing, and deployment. It is an automation tool that is based on Apache Ant and Apache Maven....
Stream in Java A Stream in Java is a sequence of elements that supports functional-style operations. It is not a data structure, but a pipeline to process collections (like List, Set) in a declarative way. Use of Stream in Java Concise & readable ...
Java 8 Feature Overview Java 8 (released on 8 March 2014) introduced major updates to the Java programming language and platform. It brought functional programming, stream processing, lambda expressions, and more. Before Java 8, Java was mostly obj...
Multithreading is a process of executing two or more threads simultaneously to achieve concurrent execution. A thread is the smallest unit of a process. Multithreading makes the program faster and efficient by doing multiple tasks in parallel. Examp...
Collection in Java The Java Collections Framework is a unified architecture for representing and manipulating groups of objects. It provides classes and interfaces to store, retrieve, and manipulate data efficiently. In Java, the Collection interfa...
We have to keep track of all the books, how many copies there are, and whether or not they are available for students to borrow. This makes managing a library an extremely challenging operation. Using switch statements, we will construct a simple Ja...
Wrapper Classes in Java In Java, wrapper classes are used to wrap primitive data types into objects. When an object is created in a wrapper class, it has a field that can hold primitive data types. Let's check on the wrapper classes in Java with exa...
Arrays in Java An array is a data structure that allows storing values based on its size. In arrays we can store multiple values in a single variable, instead of declaring separate variables. Index is the position of the values in an array, and...
Polymorphism in Java Polymorphism means "many forms." It allows objects to take many forms, especially methods behaving differently depending on the object that’s calling them. Types of Polymorphism in Java Types of Polymorphism in Java TypeAls...
