Solution Review: Tail Recursion

Sumit Rawal answered on May 23, 2023 Popularity 1/10 Helpfulness 1/10

answer Solution Review: Tail Recursion

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Task

In this challenge, you had to create a tail-recursive factorial function.

Solution

A skeleton of the function was already provided for you. Let’s look it over.

def factorial(x: Int): Int = {
  def loop(accumulator: Int, x: Int): Int = {
    

  }
  loop(1,x)
}

Popularity 1/10 Helpfulness 1/10 Language scala

Source: Grepper

Tags: scala solution tail-recursion

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Contributed on May 23 2023

Sumit Rawal

0 Answers Avg Quality 2/10

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