21 lines
277 B
Text
21 lines
277 B
Text
Interface Animal
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Eat()
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Sleep()
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EndInterface
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Interface Cat Extends Animal
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ChaseMouse()
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EndInterface
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Interface Dog Extends Animal
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Bark()
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WagTail()
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EndInterface
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Interface Lab Extends Dog
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Swim()
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EndInterface
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Interface Collie Extends Dog
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HeardSheep()
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EndInterface
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