Product Array

7 kyu
Product Array (Array Series #5)

Given an array/list [] of integers , Construct a product array Of same size Such That prod[i] is equal to The Product of all the elements of Arr[] except Arr[i].

const productArray = numbers => {
  return numbers.map(element => numbers.reduce((a, b) => a * b ) / element)
}


console.log(productArray([12,20]), [20,12]);
console.log(productArray([12,20]), [20,12]);
console.log(productArray([3,27,4,2]), [216,24,162,324]);
console.log(productArray([13,10,5,2,9]), [900,1170,2340,5850,1300]);
console.log(productArray([16,17,4,3,5,2]), [2040,1920,8160,10880,6528,16320]);