Prerequisite: Decision Making In Java Using If, Else-If And Switch Statements | Part 1 Introduction Decision-making in Java supports three types of jump statements, namely, break, continue and return. These jump statements are also called Branching Statements in Java. They ...

Introduction Life is all about making choices. There isn’t a single day that goes by when we don’t have to make a decision.  Some decisions are completely spontaneous and require no thought at all. People do not dwell on decisions ...

Introduction As we know, Java is an object-oriented programming language; hence everything is structured or wrapped into objects and classes. Unlike C or C++, Java does not have cin and scanf() for taking the input from the user in the ...

Introduction Today almost everything is being automated and programmed; right from banking applications to automatic attendance monitoring systems, everything is being governed by Computers. No wonder the number of software developers is expected to reach 28.7 million by 2024 (Source: ...

Introduction Loops, commonly known as iteration statements, are a type of control flow statement in a programming language. There are three types of control flow statements: sequential, conditional, and loop.  The sequential instruction instructs the program to go from one ...

Introduction Every programming language comprises various elements such as keywords, data types, variables and identifiers etc. They are the fundamental elements of a programming language.  You may be familiar with the terms like int, char, and so on. What exactly ...

Introduction Getting to use a calculator in the exam was a thing many of us wished for, but why? Because it helps us with whatever tricky calculations we have to do. It has no limitations to the input and sometimes ...

Introduction If you are someone participating regularly in programming contests, then this article will guide you to minimize your time by writing fast I/O in Java. In any contest, It is very important to use the fast I/O operations to ...

Introduction The Java programming language is a high-level programming language. A program developed in a high-level language cannot be directly executed on any machine. It should first be translated into that specific machine language for its execution. This is where ...

Introduction Developers frequently use Command Line Interfaces(CLI) to run applications in their daily tasks. It helps them do repetitive tasks efficiently and is quite powerful in execution as it requires fewer resources and has high precision.  A Java command-line program ...