<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>if else statement</title>
</head>
<body>
<script>
var a = prompt("enter your age");
if((a == 18))
document.write("You are eligible to vote");
else
document.write("You are not eligible to vote");
// 2nd example
var b = prompt("Enter Your Age");
if((b == 10))
document.write("Your are Child")
if((b==20))
document.write("Yor are Young");
if((b ==30))
document.write("Yor are old");
</script>
</body>
</html>