Object-oriented programming · interview question
Why does Chapter 2 move from loose variables to classes like Product and CartItem?
Multiple choiceEasychapter-2-curatedpremiumoopbasic-modeling
Answer and explanation
Correct answer
C. Because related state and behavior become easier to model under one named concept
Why
Classes help group data and behavior that belong together. Instead of passing several unrelated values everywhere, the code can work with named concepts such as Product, Customer, and CartItem.
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