parameter

This tutorial tackles on how to pass optional parameter to a function in PHP. When we create a function and set a parameter to pass to this function, the function expects the parameter to be passed and will throw an error if none given. For instance that you wanted to pass an optional parameter to a function, hope you'll find this tutorial helpful.

Arrays and Variable Length Parameters List The following Java program application uses Arrays and Variable Length Parameters List. I will be using the JCreator IDE in developing the program.