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Category: 1.1 Overview of Java

Java is a versatile, object-oriented, and platform-independent programming language that has been a cornerstone of software development since its introduction by Sun Microsystems in 1995. Designed with the principle of “Write Once, Run Anywhere” (WORA), Java has become one of the most popular choices for building a wide range of applications, from mobile and web to enterprise and embedded systems. In this overview, we will delve into the key aspects of Java, its history, features, and the Java Virtual Machine (JVM) that makes it cross-platform.

Java’s Role in Modern Software Development

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Java has been a dominant force in the software development landscape since its introduction in the mid-1990s. Over the years, it has evolved and adapted to the changing demands of the industry, making it a versatile and robust programming language. In this post, we will explore the various aspects of Java’s role in modern software development, including its strengths, features, and a code example to illustrate its usage. 1. Platform Independence and Portability: One of Java’s key strengths is its platform independence. Java programs are compiled into an intermediate form called bytecode, which can run on any device with a…

Key Features of Java

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Java, a versatile and widely-used programming language, is known for its robustness, portability, and ease of development. In this technical post, we’ll explore some of the key features that make Java a preferred choice for a wide range of applications. 1. Write Once, Run Anywhere (WORA): One of the fundamental principles of Java is its platform independence. Java code is compiled into an intermediate form called bytecode, which can run on any device with a Java Virtual Machine (JVM). This “Write Once, Run Anywhere” philosophy allows developers to write code on one platform and execute it on any other platform…

History and Evolution of Java

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Java, one of the most popular programming languages in the world, has a rich history and has undergone significant evolution since its inception. Created by James Gosling, Mike Sheridan, and Patrick Naughton at Sun Microsystems in the early 1990s, Java was designed with the goal of providing a platform-independent language for developing software. In this technical post, we’ll explore the key milestones in the history and evolution of Java. 1. Inception and Early Years (1991-1995): Java’s journey began in 1991 when James Gosling, often referred to as the father of Java, started a project called “Green” at Sun Microsystems. The…