What are internal and external subprograms?

What are subprograms in javascript programming language?

• can someone help me on this part....i cannot find any information regarding this on google...not much atleast...can anyone tell me what they know and if they have a good site to reasearch please give that also. Thanks

• Answer:

  Do you mean a subclass? It's a class which inherits the methods and variables from its parent class. Basically if you have a class Class 1{ int x , y (insert function here) } Subclass { int z } the subclass would have int z, x, y, and the function from class 1 For a tutorial try this http://www.ibiblio.org/java/javatutorial.html It explains about objects and classes in part 4