Java Compiler

A Java compiler is a special program that transforms code written in the Java programming language into a form that a computer can understand and execute. Developers write Java code using human-readable instructions, and the compiler checks for errors and converts this code into bytecode—an intermediate, platform-independent format. This bytecode can then be run on any device with a Java Virtual Machine (JVM), ensuring cross-platform compatibility. In essence, the compiler bridges the gap between human instructions and machine execution, enabling programmers to create software that runs reliably across different systems.