Rekha Setia 
JVM stands for Java Virtual Machine. It is an integral part(crucial component) of the Java Runtime Environment (JRE) and Java Development Kit (JDK). The JVM is responsible for executing Java bytecode(intermediate code), which is the compiled form of Java source code. It acts as an abstract machine that provides a runtime environment for executing Java … Read more
In C programming language, a function is a self-contained block of code that performs a specific task. Functions are used to break down a program into smaller, manageable pieces(chunks), making the code more modular(small parts), reusable(code reusable), and easier to understand and maintain. C functions have the following components: Function Declaration: It specifies the function’s … Read more
Java is a high-level, object-oriented programming language(OOP (the program is divided into classes and objects)) that was developed by Sun Microsystems of USA (now owned by Oracle Corporation) in the mid-1990s. It was designed to be platform-independent, meaning that Java programs can run on any operating system or device that has a Java Virtual Machine … Read more
RAM, short for Random Access Memory, is a type of computer memory that is used to store data and instructions that are actively being used by the computer’s processor. It provides fast and temporary storage for data that the CPU needs to access quickly. RAM stands for Random Access Memory. It is a type of … Read more
In the context of technology and computing, a network refers to a collection of devices, such as computers, servers, printers, and other peripherals, that facilitate communication and data sharing. Networks allow devices to exchange information, resources, and services, enabling collaboration and efficient data transfer. Networks are essential for communication, data transfer, and resource sharing between … Read more
DBMS stands for Database Management System. It is a software system that allows users to manage, organize, and manipulate data in a database. It is a software application that enables users to efficiently store, manage, and retrieve data in a structured manner. A DBMS serves as an intermediary between users and the database, providing a … Read more
A circular linked list is a type of linked list where the last node of the list points back to the first node instead of having a null pointer. In other words, the next pointer of the last node in the list points to the head of the list, creating a circular structure. Circularly linked … Read more
CSS stands for Cascading Style Sheets. It is a language used for describing the presentation and formatting of a document written in HTML or XML. CSS provides a way to separate the structure and content of a web page from its visual appearance, allowing developers to define various styles and layouts for different elements on … Read more
Before we talk about data type first we know about variables because data type is used with variables. Without variables the meaning of the data type is nothing, it’s incomplete. Data types are used when you create variables in the program. Each variable is assigned a data type. The variable is the name that is … Read more
