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Discuss the evidence that supports the theory that there is a supermassive black hole at the center of our galaxy.
Class Of An Object
The class of an object in programming refers to the blueprint from which the object is created, defining its properties and behaviors.
Test Driver
A piece of code used primarily to verify the correctness of another piece of code, often used in the development process to perform unit testing.
Rectangle Class
A class in programming that is used to create objects representing rectangular shapes, often providing attributes such as length and width.
Instance Variables
Variables that, when declared within a class, ensure that every object instantiated from that class maintains its own distinct copy of these variables.
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