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Java Output / Print ExampleGet your own Java Server. System. out. println("Hello World!"); Try it Yourself » Example. System. out. println("Hello World!"); System. out. println("I am learning Java."); System. out. ... Example. System. out. print("Hello World! "); System. out. print("I will print on the same line.");

The most common form of output from a Java compiler is Java class files containing cross-platform intermediate representation (IR), called Java bytecode.

Compiling a Java program means taking the programmer-readable text in your program file (also called source code) and converting it to bytecodes, which are platform-independent instructions for the Java VM.

Compile it by typing "javac MyProgram. java" in the terminal window. Execute (or run) it by typing "java MyProgram" in the terminal window.

When you compile a Java source (". java") file, it produces a class (". class") file, which is what it loads to run the class.

The standard output in Java is the PrintStream class accessed through the System. out field. By default, standard output prints to the display, also called the console. PrintStream allows the printing of different data types converting all data to bytes.

A Java class file is a file containing Java bytecode and having . class extension that can be executed by JVM. A Java class file is created by a Java compiler from . java files as a result of successful compilation.