<!DOCTYPE html>
<html lang="en-US">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width">
<title>Basic for loop example improved</title>
<style>
</style>
</head>
<body>
<p></p>
<script>
const cats = ['Bill', 'Jeff', 'Pete', 'Biggles', 'Jasmin'];
let info = 'My cats are called ';
const para = document.querySelector('p');
for(let i = 0; i < cats.length; i++) {
if(i === cats.length - 1) {
info += 'and ' + cats[i] + '.';
} else {
info += cats[i] + ', ';
}
}
para.textContent = info;
</script>
</body>
</html>