Exercise v1.3

Exercise:

Use a conditional (ternary) operator for this exercise: If the variable age is a value below 18, the value of the variable voteable should be "Too young", otherwise the value of voteable should be "Old enough".

Syntax hint: (condition) ? value1:value2;

<!DOCTYPE html>
<html>
<body>

Age: <input type="number" id="age" value="18">
<button onclick="checkAge()">Check Age</button>
<p id="demo"></p>

<script>
function checkAge() {
  var age = document.getElementById("age").value;
  var voteable = // add code here
  document.getElementById("demo").innerHTML = voteable + " to vote.";
}
</script>

</body>
</html>

<!DOCTYPE html>
<html>
<body>

Age: <input type="number" id="age" value="18">
<button onclick="checkAge()">Check Age</button>
<p id="demo"></p>

<script>
function checkAge() {
  var age = document.getElementById("age").value;
  var voteable = (age < 18) ? "Too young":"Old enough";
  document.getElementById("demo").innerHTML = voteable + " to vote.";
}
</script>

</body>
</html>

Exercise:

Use a conditional (ternary) operator for this exercise: If the variable age is a value below 18, the value of the variable voteable should be "Too young", otherwise the value of voteable should be "Old enough".

Top Tutorials

Top References

Top Examples

Web Certificates