tailrekursion
Tail recursion is a specific form of recursion where the recursive call is the final operation in the function. This means that the function does not perform any additional computation after the recursive call returns. Tail recursion is particularly useful in functional programming languages because it allows for optimization through a technique called tail call optimization (TCO).
In tail-recursive functions, the function call stack does not grow with each recursive call because the current
However, not all programming languages support tail call optimization. For example, Python does not optimize tail
Tail recursion is often used in algorithms that involve processing lists or trees, such as map, filter,
In summary, tail recursion is a form of recursion where the recursive call is the last operation