Still learning Nim and was trying to solve this problem: [Write a function that
combines two lists by alternatingly taking elements, e.g. [a,b,c], [1,2,3] →
[a,1,b,2,c,3].](https://adriann.github.io/programming_problems.html)
I came up with this:
let
numberList = [1, 2, 3]
letterList = ["a", "b", "c"]
var counter = 0
proc convertToString[I] (list: array[I, int]): array[I, string] =
for letter in list:
result[counter] = $letter
counter += 1
var convertedList = convertToString(numberList)
counter = 0
proc alternate[I1, I2: static[int], string](firstList: array[I1, string],
secoundList: array[I2, string]): array[I1 + I2, string] =
for letter in firstList:
result[counter] = letter
counter += 2
counter = 1
for number in secoundList:
result[counter] = number
counter += 2
counter = 0
echo alternate(letterList, convertedList)
Run
Is there a better way to solve this problem?
