Remembering Your Origins
MicrowaveOven, FancyMicrowaveOven, and HighEndMicrowaveOven class generators have been predefined in your workspace with the usual sequence of inheritance.
To call a MicrowaveOven method from a HighEndMicrowaveOven, which of the following statements is true?
यह अभ्यास पाठ्यक्रम का हिस्सा है
Object-Oriented Programming with S3 and R6 in R
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