When to Use Recursion?
Recursion is a powerful technique that can be used to solve a wide variety of problems. However, it is important to use recursion carefully, as it can lead to stack overflows if not used properly.
Recursion should be used when:
- The problem can be broken down into smaller subproblems that can be solved recursively.
- The base case is easy to identify.
- The recursive calls are tail recursive.
Recursion Algorithms
Recursion is technique used in computer science to solve big problems by breaking them into smaller, similar problems. The process in which a function calls itself directly or indirectly is called recursion and the corresponding function is called a recursive function. Using a recursive algorithm, certain problems can be solved quite easily.
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