![]() Performance: Java is typically not as fast as C++.For example, Java does not allow direct access to the operating system, which makes it more difficult for attackers to exploit security vulnerabilities. This is because Java has built-in security features that help to protect applications from malicious code. Safety: Java is a safer language than C++.This means that Java programmers do not need to worry about allocating and freeing memory, while C++ programmers need to be careful to manage memory correctly to avoid memory leaks. Memory management: Java uses automatic memory management, while C++ requires manual memory management.This means that Java code can run on any platform that has a Java virtual machine (JVM), while C++ code can only run on the platform that it was compiled for. Platform independence: Java is a platform-independent language, while C++ is a platform-dependent language.Java and C++ are both object-oriented programming languages, but they have some key differences. operates the platform interprets this code.Java is not compiled into a platform-specific machine rather, it is compiled into platform-independent bytecode.OOP denotes that everything in Java is considered an object. OOP is an abbreviation for Object-Oriented Programming language.Java offers a secure feature that aids in the development of a virus-free and tamper-proof system for users.One fundamental notion of OOP Java must be understood. ![]() Java is a language that is considered simple to learn.List the features of Java programming language Java applications are usually compiled to bytecode that works on any JVM, regardless of computer architecture. A general-purpose programming language, Java allows programmers to write once and run anywhere (WORA), meaning compiled Java code can execute on all Java-supported platforms without recompilation. Java is a class-based, object-oriented programming language with minimal implementation dependencies. Our expert team will get back to you at the earliest.īasic Java Interview Questions for Freshers Q1. In case you attended any Java interview recently, or have additional questions beyond what we covered, we encourage you to post them in our QnA Forum. Here’s a definitive list of top Java Interview Questions that will guarantee a breeze-through to the next level. As a Java professional, it is essential to know the right buzzwords, learn the right technologies and prepare the right answers to commonly asked Java Programming Interview Questions.
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