Task

Using two Arrays of equal length, create a Hash object
where the elements from one array (the keys) are linked
to the elements of the other (the values)



Related task

   Associative arrays/Creation


let keys = ["a","b","c"]
let vals = [1,2,3]
var hash = [String: Int]()
for (key, val) in zip(keys, vals) {
  hash[key] = val
}