dart have array
import 'dart:convert';
void main() {
var arr = new List(5);// creates an empty array of length 5
// assigning values to all the indices
arr[0] = 'a';
arr[1] = 'b';
arr[2] = 'c';
arr[3] = 'd';
arr[4] = 'e';
print(arr);
}