A likely violation of the Injection of Dependencies principle:Which method?
A. zike
B. initialize
C. get_veem
D. wurgle
E. the class as a whole
F. No Violation
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A likely violation of the Demeter principle:Which class?
A. Veem
B. Blurk
C. SnitVeem
D. BlortVeem
E. JitVeem
F. No Violation
A likely violation of the Demeter principle:Which method?
A. zike
B. initialize
C. get_veem
D. wurgle
E. the class as a whole
F. No Violation
Customers can add milk, syrup, whipped cream, or any combination of these to their coffee. Each ingredient adds to the price and adds a preparation step after brewing.
A. Template or Strategy pattern
B. Decorator pattern
C. Adapter or Facade pattern
D. Null Object pattern Proxy pattern
E. Subclass inheritance with no other design pattern
Customers who drink their coffee in the restaurant have the option of getting free refills. The CoffeeWithFreeRefill product behaves the same as a Coffee except it also has a refill() method.
A. Template or Strategy pattern
B. Decorator pattern
C. Adapter or Facade pattern
D. Proxy pattern
E. Subclass inheritance with no other design pattern
F. Null Object pattern