Variables declared as final occupy memory.
ADVANTAGES OF JAVA
- Sun Microsystems first introduced Java, a general-purpose, high-level programming language, in 1995. It is free to use, cross-platform, and intended to have as minimal implementation requirements as possible. It is class-based, object-oriented, and concurrent. Java is, in a nutshell, a computing platform on which users can create programs.
- Similar to C++, Java has been reduced to remove language features that frequently result in programming errors. The source code files, or files with a.java extension, are converted into bytecode, or files with a.class extension, in a process called as compilation. An interpreter for Java can then run this. A just-in-time compiler can translate bytecode straight into machine language instructions
- It's simple to learn Java. There is no prerequisite knowledge of fundamental programming languages needed to use the language. Java is not compiled into a platform-specific machine when it is compiled, unlike other programming languages like C++. This implies that a program can be simply performed on any other machine without requiring any changes after being compiled on one.
- Due to Java's multithreading capabilities, users may create interactive apps that function without a hitch. Systems free of viruses and tampering can be created using its security features. Public-key encryption serves as the foundation for authentication methods.
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