How to convert array in to a string?

Question

for example:

this array:

var array = [1, 4, '.', 0, 0, 0]

into

14.000

Answer 1

You'll probably just need to iterate through the array, convert each element to a string, and concatenate the results. Here's a function that does basically that:

func array_to_string(arr: Array) -> String:
    var s = ""
    for i in arr:
        s += String(i)
    return s

Call it like this:

var array = [1, 4, '.', 0, 0, 0]
var s = array_to_string(array)
print(s)