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learn core Java in 30 days

Feature And Types of Java

Java has several key features that contribute to its popularity and use. Here are some of its notable features: 1. Platform Independence: Java is designed to be platform-independent, meaning it can run on any operating system with the help of the Java Virtual Machine (JVM). Once the code is written in Java, it can be executed on different platforms without modification, making it highly portable. 2. Object-Oriented Programming: Java is an object-oriented programming (OOP) language. It emphasizes the organization of code into reusable objects, which helps in modular development, code reusability, and easier maintenance. 3. Automatic Memory Management:  Java automatically manages memory through a process known as garbage collection. This removes developers of the need to explicitly dispose of memory, lowering the risk of memory leaks and segmentation problems. 4. Robustness and Reliability:  Java requires strong compile-time checking, exception handling, and runtime verificati...
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Basic Java knowledge and applications

What is Java :- :- Java is a popular programming language that can be used to create all sorts of software. It is called a "general-purpose" language because it can be used for many different types of applications, such as desktop programs, web applications, and even mobile apps. :-Java is a widely used, general-purpose programming language that is designed to be platform-independent, meaning it can run on any operating system with the help of a Java Virtual Machine (JVM). Here's a breakdown of the various aspects of Java:

Learn Core Java in 30 Days

Java needs dedication and a planned technique to learn in 30 days. Here is a schedule to help you learn the basics of Java in that time: Day 1-3: Introduction to Java - Understand the basics of Java programming language, its syntax, and the concept of object-oriented programming. - Set up the Java Development Kit (JDK) and a suitable Integrated Development Environment (IDE) like Eclipse or IntelliJ IDEA. Day 4-7: Core Concepts - Learn about variables, data types, operators, and control structures (loops and conditional statements). - Familiarize yourself with arrays and understand how to manipulate them. Day 8-10: Object-Oriented Programming - Study classes, objects, methods, constructors, and access modifiers. - Explore the concepts of inheritance, polymorphism, and encapsulation. Day 11-14: Exception Handling and Input/Output - Understand how to handle exceptions to gracefully handle errors. - Learn about input/output operations using streams and file handling. Day 15-18: Collections...