How to Master Programming with Java

What are some key features of Java programming language?

A. Platform Independence

B. Object-Oriented

C. Robust and Secure

D. Rich Standard Library

Which feature makes Java a popular choice for software development?

Answer:

A. Platform Independence

Java is a versatile programming language known for its platform independence, which means that Java programs can run on any device that has the Java Virtual Machine (JVM) installed. This feature allows developers to write code once and run it on multiple platforms without making any changes.

In addition to platform independence, Java is also object-oriented, meaning that it allows developers to create reusable code in the form of objects. This makes it easier to manage and maintain large codebases.

Java is also known for its robustness and security. Its strict compile-time error checking helps catch errors early in the development process, reducing the likelihood of bugs in the final product. Additionally, Java's built-in security features help protect against security vulnerabilities.

Furthermore, Java has a rich standard library that provides developers with a wide range of pre-built functions and classes to use in their programs. This helps streamline the development process and allows developers to focus on solving higher-level problems instead of reinventing the wheel.

Overall, Java's combination of platform independence, object-oriented design, robustness, security, and rich standard library make it a popular choice for software development.