Python - Polymorphism and Dynamic BehaviorWhat happens if you try to instantiate an abstract base class directly in Python?AIt creates an object but abstract methods return NoneBIt creates an object normally without errorsCIt raises a SyntaxErrorDIt raises a TypeError because abstract methods are not implementedCheck Answer
Step-by-Step SolutionSolution:Step 1: Understand abstract base class instantiation rulesAbstract base classes (ABCs) cannot be instantiated if they have abstract methods not implemented.Step 2: Check what happens when instantiating an ABCPython raises a TypeError if you try to create an instance of an ABC with unimplemented abstract methods.Final Answer:It raises a TypeError because abstract methods are not implemented -> Option DQuick Check:Instantiating ABC = TypeError [OK]Quick Trick: Cannot create ABC instance if abstract methods exist [OK]Common Mistakes:Thinking ABCs can be instantiated like normal classesConfusing SyntaxError with TypeErrorAssuming abstract methods return None by default
Master "Polymorphism and Dynamic Behavior" in Python9 interactive learning modes - each teaches the same concept differentlyLearnWhyDeepVisualTryChallengeProjectRecallTime
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