Practice: Product of All Numbers But This

This is a premium course, which you can purchase below.

A straightforward problem that, at first, seems daunting - until you break it down and apply the strategies you know.

Here's another practice question from Interview Cake, who kindly allowed me to use this other questions in this production.

Once again - I encourage you to do your best before watching all of the video. We can then try to solve it together!

Here’s the question:

Write a function getProductsOfAllIntsExceptAtIndex() that takes an array of integers and returns an array of the products.

Starter code:

//Given...
[1, 7, 3, 4]

//Return 
[84, 12, 28, 21]

//... in other words...
[7 * 3 * 4,  1 * 3 * 4,  1 * 7 * 4,  1 * 7 * 3]