for good reasons. if you use Object as a parameter, the add method can add any type of objects. But the problem arise when you gone to read them or want to use a method of the passed object. if you...
Type: Posts; User: j2me64
for good reasons. if you use Object as a parameter, the add method can add any type of objects. But the problem arise when you gone to read them or want to use a method of the passed object. if you...
what type of objects do you want to add?
The interface Set force you to implement the following code: a public function called union that takes two arguments of the type Set and return a reference of type Set. Now, if you implement the...