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Write a UML for adding 2 numbers

Write a UML for adding 2 numbers

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Answer #1

While drawing the UML(Unified Modelling Language) to add two numbers, we create a separate class named Adder which has two numbers which are to be added. Then, this class invokes the interface to implement its behaviour set. Also it implements the functionality of plus('+') operator in order to perform the addition and the store the result in the variable named sum.

The complete implementation to add two numbers using the UML representation is as under.


Explanation:

UML for adding two numbers is as under :

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