Searching · Class 12 · CBSE · Science Computer Science

In an iterative linear search, what value is printed by the following Python code? def countchecks(a, x): checks = 0 for value in a: checks += 1 if v…

Practice question from Searching (Class 12 · CBSE · Science Computer Science), with the correct answer and a step-by-step solution.

easy · MCQ · Q-0F94FB

In an iterative linear search, what value is printed by the following Python code? def count_checks(a, x): checks = 0 for value in a: checks += 1 if value == x: break return checks print(count_checks([6, 1, 4, 9, 2], 9))

  1. A.3
  2. B.4Correct answer
  3. C.5
  4. D.9

Solution

The values 6, 1, 4, and 9 are checked before the target is found. Therefore, the function returns 4.

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