OO Hints to Follow!
	• Express repeated functionality with inheritance • Is the same responsibility carried out by multiple classes? • Check whether you can recognize this commonality by finding a common base class and have the other classes inherit from it • Keep class responsibilities at a single abstraction level • Every project exhibits a layering of abstractions • The responsibilities of a single class should stay at one abstraction level and should not go to a higher or lower level • Class names should be nouns • Don’t use object is a class name – it adds no value • Operations should be verbs or short sequence of words that contain a verb • There should be unique identifiers in the first 1-2 words of a name • Keep names consistent “don’t mix “get” and “give”