<prompt> Explain the difference between an object and a class.  <response>: An object and a class are related concepts, but they are different in their roles and usage in object-oriented programming.A class is a blueprint or a template for creating objects. It defines the characteristics and behaviors of an object through its attributes and methods. A class outlines the structure and methods of a group of similar objects, providing a way to organize and reuse code. For instance, lets consider a class called Dog. This class can have attributes such as name, age, and breed, and methods such as bark and fetch. The class provides a structure for representing all dogs, specifying the data and functions that all dogs should have.An object, on the other hand, is an instance of a class. It is the realization of a class, created using the classs blueprint. When we create an object of the Dog class, we can assign specific values to its attributes, such as setting the name attribute to Fido, and the age attribute to 3. Each object has its own set of these attributes, and can use the methods defined in the class.In summary, a class is a blueprint that defines the general properties and behaviors of a group of similar objects, while an object is a specific instance of a class, with its own set of attributes and behaviors. 