Create Array

/* Write a JavaScript function createArray() that allocates array of 20 integers
and initializes each element by its index multiplied by 5. Write JS program arrayBuilder.js
that invokes your and prints the output at the console. */

"use strict";

function createArray() {
    var array = [];
    for (var i = 0; i < 21; i += 1) {
        array.push(5 * i);
    }
    return array;
}

var numsArr = createArray();
var result = '';
for (var i = 0; i < numsArr.length; i += 1) {
    result += numsArr[i] + ' ';
}
console.log(result);