Friday, 7 November 2014

Hey friends,


Welcome to simplyjaavapro,  today I will discuss about your first java program.


Yes, you guessed it right ! It is the most famous problems of all times..to print a message called Hello, World on the screen.

If this sounds to be boring, you can print whatever you may feel like.

The code goes like this:


class MyFirstJaavaProgram
{
         public static void main(String args[])
         {
                   System.out.println("Hello, World "); // You can type your message within the quotes 
          }
 }

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Yes, this is it. Now save the file as MyFirstJaavaProgram.java 

Next you need to open up your terminal window (or a command prompt), and give the following command:

javac MyFirstJaavaProgram.java

java MyFirstJaavaProgram


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And there you go, your first java program has been created, compiled and executed.

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