public class Hello public static void main(String[] arrstring) System.out.println("Hello, World!");
// Hello.java public class Hello public static void main(String[] args) System.out.println("Hello, World!"); class to java decompiler
→ javac Hello.java → Hello.class
java -jar cfr.jar Hello.class
Would you like a practical tutorial on decompiling a real .class file step by step? class to java decompiler