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what is a programming language and why we need programming language A programming language is a formalized set of instructions that a computer can interpret and execute. It serves as a means of communication between humans (programmers) and computers, allowing programmers to write code to instruct computers to perform specific tasks and operations. Programming languages
React is a javascript library to build interactive user interfaces and using react we can do 2. Difference between angular and react? React javascript library to create UI(View) can fit either single or multi-page applications operates on virtual DOM; updates the real browser DOM one-way Binding Angular Javascript framework to create complete front-end applications forces
Java Multithreading 1. What is multithreading in Java? 2. How do you create a thread in Java? 3. What is the difference between Thread and Runnable in Java? 4. What is the purpose of the start() method in Java threads? 5. How do you prevent thread interference and consistency issues in Java multithreading? 6. What
Java OOP’s Encapsulation: Abstraction: Inheritance: Polymorphism: