?? hello.java
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/* * Copyright (c) 2000 David Flanagan. All rights reserved. * This code is from the book Java Examples in a Nutshell, 2nd Edition. * It is provided AS-IS, WITHOUT ANY WARRANTY either expressed or implied. * You may study, use, and modify it for any non-commercial purpose. * You may distribute it non-commercially as long as you retain this notice. * For a commercial use license, or to purchase the book (recommended), * visit http://www.davidflanagan.com/javaexamples2. */package com.davidflanagan.examples.basics; // A unique class name prefixpublic class Hello { // Everything in Java is a class public static void main(String[] args) { // All programs must have main() System.out.println("Hello World!"); // Say hello! } // This marks the end of main()} // Marks the end of the class
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