strings_in_js.html

<!DOCTYPE html>
<html>
<body>
<p id="demo1">Hi welcome from, </p>
<p id="demo2">Hi welcome from, </p>
<p id="demo3">Hi welcome from, </p>
<script>
document.getElementById("demo1").innerHTML = "Hello JavaScript!" + 16 + 4;
document.getElementById("demo2").innerHTML = 16 + "Hello JavaScript!" + 4;
document.getElementById("demo3").innerHTML = 16 + 4 + "Hello JavaScript!";
</script>
</body>
</html>