Java optional parameters

Question

How do I use optional parameters in Java? What specification supports optional parameters?

Answer 1

Default arguments can not be used in Java. Where in C#, C++ and Python, we can use them..

In Java, we must have to use 2 methods (functions) instead of one with default parameters.

Example:

Stash(int size); 

Stash(int size, int initQuantity);

http://parvindersingh.webs.com/apps/forums/topics/show/8856498-java-how-to-set-default-parameters-values-like-c-