22 lines
394 B
Python
22 lines
394 B
Python
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class Instrument:
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def makeSound(self):
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print("Nothing happens")
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class Guitar(Instrument):
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def makeSound(self):
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print("Epic guitar sound!!")
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class Piano(Instrument):
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def makeSound(self):
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print("Wonderful piano sound!!")
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def startConcert(inst):
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inst.makeSound()
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i = Instrument()
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g = Guitar()
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p = Piano()
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startConcert(i)
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startConcert(g)
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startConcert(p)
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