Specific instructions will be given in each task concerning class creation.
Create a class named Calculator. It will have no instance variables.
You will be implementing integer subtraction as a static method. The subtraction static method will be overloaded to take 2 or 3 integer data types as arguments. The method will return the difference (result of a subtraction operation)
Create a JUnit test for your Calculator class. Create a minimum of 3 tests for your program that demonstrates the correct results of your static Subtraction class.
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Hello I am Java based development expert and interested in this project. I have reviewed your requirements regarding two tasks as per your needs. Please communicate to discuss further. Regards Anshu
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