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Section 5.14 Self-check
Checkpoint 5.14.1.
What are the three laws of recursion for an algorithm? (choose all that are correct)
It must progress from the base case
If it starts at the base case, then when would it stop?
It must move towards the base case
Correct. The base case is your endpoint.
Correct. The base case is essential if you want a stopping point
Correct. If it doesn’t call itself then it won’t repeat
Checkpoint 5.14.2.
Checkpoint 5.14.3.
Sometimes recursion can be more computationally expensive than an alternative, True or False?
Correct! Sometimes simple problems only need simple solutions, like a loop
Incorrect. Recursion is not always the ideal solution.
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