Which best describes the relationship between classes and objects?

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Presentation transcript:

Which best describes the relationship between classes and objects? Classes and objects are the same Objects are instances of classes Classes are instances of objects

Consider this code: What is GraphWin? A class An object A variable w = GraphWin('Hi there', 100,200) What is GraphWin? A class An object A variable A parameter A call to a constructor

Consider this code: What is 100? An object A variable A parameter w = GraphWin('Hi there',100,200) What is 100? An object A variable A parameter A call to a constructor

What is GraphWin('Hi there', 100,200) ? An object A variable Consider this code: w = GraphWin('Hi there', 100,200) What is GraphWin('Hi there', 100,200) ? An object A variable A reference to an object A call to a constructor

Consider this code: What is w? An object A variable w = GraphWin('Hi there', 100,200) What is w? An object A variable A name for an object A and B A and C B and C A, B, and C