What is the basic idea behind recursion in programming?
- Breaking down a problem into smaller steps.
- Running a function multiple times.
- A function calling itself.
- Creating a loop for iteration.
Recursion in programming refers to a technique where a function calls itself to solve a problem. The main idea is to break the problem down into smaller instances of the same problem. This approach allows for solutions to be built incrementally, mirroring mathematical recursion.
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