DEV Community 👩‍💻👨‍💻

Naveen Dinushka
Naveen Dinushka

Posted on

Using recursion to count from startNum to endNum (freecodecamp notes)

In this exercise we are asked to write a function which should return an array of integers which begins with a number represented by the startNum parameter and ends with a number represented by the endNum parameter.

So deriving from the previous example of countup , here is how this would work

function rangeOfNumbers(startNum, endNum) {

  const rangeArray=rangeOfNumbers(startNum,(endNum-1))

  return rangeArray;
Enter fullscreen mode Exit fullscreen mode

Latest comments (0)

CLI tools you won't be able to live without 🔧

CLI tools