How can i merge multiple languages for an webpage.Like we insert java btw script inside the body or head tag...like wise ....

Question

what if i want to add php java css in html...how to merge?

Answer 1

Please explain briefly

Answer 2

<div class = "container">
<!-- Content -->
</div>

<style>
body { background-color: #000; }
.container { background-color: #555; }
</style>

Now, you have a container with some elements above the background of your body.

so...where i have to put that code....inside head tag ??