Procedure for testing your JDK Installation

Test Your JDK

  • Open Command Prompt, type ‘java’ – enter. à If it is working, do the following tip.
  • Try this program:
    • Open Notepad and type the following codes:

class Awe
                public static void main(String []args)
                                System.out.println(“wow! It’s working..!”);

  • Save the file as “”.
  • Open Command Prompt and set the corresponding file address.
  • Type ‘javac’ –enter. (Now the code is compiled)
  • Type ‘java Awe’ –enter. (Now the program is executed)
  • If you are getting an output as “wow! It’s working..!”, then the installation is perfect.
  • Click here for simple demonstration of java progs.

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