<script>
//for-of loop (array)
document.write ("<div style='color:#990099;'>");
const cars = ["Nissan", "Volvo", "Honda", "Audi", "Toyota", "Ford", "Volkswagen"];
let output = "";
for (let tr of cars) {
output += tr + " ";
}
document.write (output);
document.write ("</div><div style='margin-top:10px;color:#0000cc;'>");
//for-in loop (object)
const automobile = {make:"Volkswagen", model:"New Beetle", year:2009, color:"Sunflower Yellow"};
for (x in automobile)
document.write (x + " : " + automobile[x] + "<br>");
document.write ("</div><div style='margin-top:10px;color:#cc0000;'>");
//for-in loop (array)
const caribbean = ["Aruba", "Bonaire", "Curacao", "Barbados", "Martinique", "St. Kitts & Nevis", "Anguilla"];
for (country in caribbean)
document.write (country + " : " + caribbean.at(country) + "<br>");
document.write ("</div><div style='margin-top:10px;color:#006600;'>");
var j = 1;
do {
document.write ("The number is " + j + "<br>");
++j;
}
while (j < 10);
document.write ("</div>");
</script>
