I've included my code in a picture below. I hope this helps.
A class can be defined<span> using another class as a foundation. In object-oriented programming terminology, one class can </span>inherit<span> fi elds and methods from another. An object that inherits from another is called a subclass, and the object it inherits from is called a superclass. A subclass extends the superclass.</span>
Explanation:
E-Pollution is the environmental damage that comes from the constant heat and cooling down in facilities that are referred to data centers. Data centers are where online information is collected, processed, stored and exchanged.
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Is the Answer