Which of the Following Statements Is False

question 4

Multiple Choice

Which of the following statements is false?

• A) Each function should perform a single, well-defined task.
• B) The following code calls function square twice. We've replaced each of the output values with ???. The first call produces the int value 49 and the second call produces the int value 6: In [1]: def square(number):
• )..: """Calculate the square of number."""
• )..: return number ** 2
• )..:
• In [2]: square(7)
• Out[2]: ???
• In [3]: square(2.5)
• Out[3]: ???
• C) The statements defining a xe "function"function are written only once, but may be called "to do their job" from many points in a program and as often as you like.
• D) Calling square with a non-numeric argument like 'hello' causes a TypeError because the exponentiation operator (**) works only with numeric values.

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Definitions:

Concerns

Issues or matters that cause worry or occupy one's thoughts, often related to personal, social, or environmental factors.

Operant Conditioning

A method of learning that employs rewards and punishments for behavior, creating an association between the behavior and the consequence for that behavior.

Alcohol Use Disorders

Medical conditions characterized by an impaired ability to stop or control alcohol use despite adverse social, occupational, or health consequences.

Substance Use Disorders

Conditions in which the use of one or more substances leads to a clinically significant impairment or distress.