Introduction to Java in cs engineering .pptx

Introduction to Java in cs engineering .pptx

• 1.
  Exploring the Worldof Java… Welcome to the exciting world of Java. In this presentation, I will take you through the history, features, and future of Java. Buckle up for an exciting journey! by Mahak Rastogi
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  The History ofJava 1 Creation of Java Developed by James Gosling and his team at Sun Microsystems in 1991. 2 Java 1.0 Released First release of Java in 1996, with the slogan "Write Once, Run Anywhere". 3 Java Today Currently owned by Oracle Corporation and used by millions of developers worldwide.
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  Features of Java PlatformIndependent Java programs can run on any system that has a JVM installed. Object Oriented Everything in Java is an object, making it a powerful and flexible language for developers. Automatic Memory Management Java automatically handles garbage collection, freeing up developers to focus on other tasks. Robustness and Security Java is designed to be robust and secure, making it a popular choice for enterprise applications.
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  Java Virtual Machine Whatis the JVM? The Java Virtual Machine (JVM) is a crucial component of the Java platform, providing a runtime environment for Java programs. How does it work? Java programs are compiled to bytecode, which is then executed by the JVM on any system that has it installed. Architecture of the JVM The JVM consists of several components, including the class loader, runtime data areas, and execution engine.
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  Java Development Kit 1JDK Components The Java Development Kit (JDK) provides developers with everything they need to develop, test, and deploy Java applications. 2 Java Compiler The JDK includes a Java compiler, which compiles source code into bytecode that can be executed by the JVM. 3 Java Debugger The JDK also includes a powerful debugger that allows developers to test and debug their code.
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  Object-Oriented Programming inJava 1 Classes and Objects Java is an object-oriented programming language, meaning that everything in Java is an object. 2 Encapsulation and Data Hiding Java provides encapsulation, which allows developers to hide the implementation details of an object and expose only what is necessary. 3 Inheritance and Polymorphism Java supports inheritance, which allows developers to create new classes based on existing ones. This also enables polymorphism, which allows objects to take on different forms. 4 Abstraction and Interfaces Java also provides abstraction, which allows developers to create interfaces that define a set of methods that can be implemented in different ways.
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  Java Libraries andFrameworks Standard Libraries Java comes with a set of standard libraries that provide developers with a wide range of functionality, including I/O, networking, and database connectivity. Popular Frameworks Java has a vibrant ecosystem of open source frameworks, including Spring, Struts, and Hibernate. JavaFX JavaFX is a set of graphical user interface (GUI) libraries that allows developers to create rich, interactive applications using Java.
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  Java Applications andIndustries Banking and Finance Java is widely used in the banking and finance industry, powering everything from mobile banking apps to trading platforms. Gaming and Entertainment Java is used to develop games for various platforms like desktop, mobiles, PlayStation, Xbox etc. It is also used to create media streaming services. Internet of Things (IoT) Java's platform independence makes it an ideal programming language for IoT devices, enabling them to communicate with each other seamlessly.
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  Conclusion and Futureof Java Conclusion Java has come a long way since its inception, and continues to be a popular language for developing applications of all kinds. The Future of Java Java is constantly evolving to keep up with changing technology trends. Recent updates have focused on improving performance, security, and ease of use.
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  Java Libraries andFrameworks Standard Libraries Java comes with a set of standard libraries that provide developers with a wide range of functionality, including I/O, networking, and database connectivity. Popular Frameworks Java has a vibrant ecosystem of open source frameworks, including Spring, Struts, and Hibernate. JavaFX JavaFX is a set of graphical user interface (GUI) libraries that allows developers to create rich, interactive applications using Java. THANK YOU !
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  The History ofJava 1  Creation of Java Developed by James Gosling and his team at Sun Microsystems in 1991. 2 Java 1.0 Released First release of Java in 1996, with the slogan "Write Once, Run Anywhere". 3 Java Today Currently owned by Oracle Corporation and used by millions of developers worldwide. Contact : rastogimehak3845@gmail.com