In the context of recursion, what is a "recursive case"?
- A case that ends the recursion
- A scenario where recursion isn't used
- A case that repeats the same steps
- A case that calls the function itself recursively
In recursive algorithms, the "recursive case" refers to the scenario or condition where the function calls itself. This is contrasted with the "base case", which provides a termination criterion for the recursion. Without a base case, recursive functions can run indefinitely, leading to a stack overflow. The recursive case helps break down the problem into smaller, more manageable sub-problems.
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