<!DOCTYPE html>
<html>
<body>
<h1>JavaScript Comparison</h1>
<h2>The () ? : Ternary Operator</h2>
<p>Input your age and click the button:</p>
<input id="age" value="18" />
<button onclick="myFunction()">Try it</button>
<p id="demo"></p>
<script>
function myFunction() {
let age = document.getElementById("age").value;
let voteable = (age < 18) ? "Too young":"Old enough";
document.getElementById("demo").innerHTML = voteable + " to vote.";
}
</script>
</body>
</html>