Which of the following statements is false?
a. An object's attributes are specified as part of the object’s class.
b. A bank-account object would likely have a balance attribute that represents the amount of money in the account. c. Each bank-account object knows the balance in the account it represents, but not the balances of the other accounts in the bank.
d. Attributes are specified by the class’s methods.
D
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Which of the following is true? Before you answer, define smaller in this context.
a) When class D is derived from class B, the base class is usually smaller. b) A subclass is usually smaller than the superclass. c) A parent class is usually larger than a child class. d) A class that inherits is usually larger than the class from which it inherits.
Which of the following statements is false?
a. The preferred mechanism for accessing an element’s index and value is the built-in function enumerate, which receives an iterable and creates an iterator that, for each element, returns a tuple containing the element’s index and value. b. The following code uses the built-in function list to create a list containing enumerate’s results: colors = ['red', 'orange', 'yellow'] colors_list = list(enumerate(colors)) c. The following for loop unpacks each tuple returned by enumerate into the variables index and value and displays them: for index, value in enumerate(colors): print(f'{index}: {value}') d. Each of the above is true.