Java Language:

Topic: Abstraction & Interface

Problem B: Computations Create three interfaces for the following. Provide the UML diagram of your program. One - Methods that accepts the number and return if its positive or negative, its square and its cube. Two-Methods that accepts 2 parameters and return their difference, product and quotient, the largest and smallest. Three - Methods that accepts 2 to 4 parameters and return their sum. (Use overloaded)