<!DOCTYPE html>
<html lang="pt-br">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="shortcut icon" href="favicon.ico" type="image/x-icon">
<title>texto puro</title>
</head>
<body>
<script>
let ano = 2020
document.write('Darlan tem ' + (ano - 1987) + "<br>")
document.write("Theo tem " + (ano - 2019) + "<br>")
ano = ano + 1
document.write("Mayara tem " + (ano - 1991))
</script>
</body>
</html>
