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def func(a): a = a + 10 return a#Driver's codea = 5func(a)print(a)Options: Pick one correct answer from below105ErrorNone of the Above

Question

def func(a):
    a = a + 10
    return a

Driver's code

a = 5
func(a)
print(a)

Options: Pick one correct answer from below

  • 10
  • Error
  • None of the Above
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Solution

Break Down the Problem

  1. Identify the purpose of the function func(a).
  2. Understand what the driver code does with that function.

Relevant Concepts

  1. The function modifies its local parameter a by adding 10, but this does not affect the value of a outside the function scope.
  2. In Python, integers are immutable, meaning the original variable outside the function does not change when the parameter is modified inside the function.

Analysis and Detail

  1. When func(a) is called with a = 5, the parameter a within the function becomes 15, but this modified value is not returned to a in the outer scope.
  2. The driver's code print(a) uses the original value of a, which remains 5.

Verify and Summarize

  • The function does not alter the value of a in the outer scope.
  • Therefore, the value printed out will be 5, not 15.

Final Answer

None of the Above

This problem has been solved

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