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What do you understand by tail recursion in scala ?



What do you understand by tail recursion in scala ?..

Answer / Bipul Kumar Singh

Tail Recursion in Scala is a technique used for optimizing recursive functions by reusing the same call stack, reducing memory usage. The key condition for a function to be tail-recursive is that the recursive call should be the last action before returning. This allows the JVM to convert the recursive function into an iterative loop.

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