Passing an unknown number of variables to a method
Sometimes you want to build a method and you don't know how many arguments it needs. For example, a method that averages a bunch of numbers. This example shows how…
Arrays in methods
Passing arrays in methods Outputs: 7 9 11 13 We pass our array james to the changearray method which adds 5 to each element.
Multiple methods and instances
The above program uses methods from the cat class, so we create a new object of that class so we can use the methods within the cat class. We pass…