I need help with this Java question. Please provide output to FancyArray.java if possible.

Add to the FancyArray class a method named addFrom with one parameter: another FancyArray. The method should add all the elements of the other FancyArray (the parameter) to this FancyArray (the one that is calling the method). You can assume that this FancyArray has enough space for all the new elements. For example, suppose fa1 is a FancyArray representing [1, 2] and fa2 is a FancyArray representing [3, 4, 5]. If we say fa1.addFrom(fa2), then fa1 sh ould now represent [1,2,3,4,5]; fa2 should remain unchanged. This method should work even if the two FancyArrays do not store elements of exactly the same type. For example, if fa3 is a FancyArray> and fa is a FancyA rray, then the method should allow us to say fa3.addFrom(fa4), since it is perfectly fine to add Integers to a FancyArray. However, it should not work in reverse: the method should not allow us to say fa4.addFrom(fa3), since we cannot just add any Number to a FancyArray. Note: do not use ArrayList (or any other kind of List or Collection) in the FancyArray class. Additional Notes: Regarding your code's standard output, CodeLab will check for case errors but will ignore whitespace (tabs, spaces, newlines) altogether