HelloWorld.java - the source code for the "Hello, world!" program

class HelloWorld 
     public static void main(String[] args
     
           System.out.println("Hello World!")
     
}

To run this program, save it in a file with the name HelloWorld.java

Output of the program
When you run the program at the command line, you will see this output 
Hello, world!

 


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Sandeep Joshi
Mathematics, Technology and Programming are my passion. I am a part of Java Ecosystem and through this blog, I contribute to it. I am here to blog about my interests, views and experiences.
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I feel proud to be listed as a "National Memory Record Holder" in the Limca Book of Records, 2009 and have attempted for an International Memory record in the Guiness Book of Records. I can remember the value of PI upto 10,000 digits after the decimal (3.1415.....). You can contact me on javagenious.com(At)gmal.com ; I would like to hear from you :)