JAVASCRIPT Tutorial

<!DOCTYPE html>
<html>
<body>

<p id="myP"></p>

<script>
var x=5;  
var y=x+2;

document.getElementById("myP").innerHTML=y
</script>

<p><strong>Note:</strong> The comments are not executed.</p>

</body>
</html>


var- is varible of javascript.
myP - is id of p tag.
 y  - is varible .
 x=5 - min x value 5.
 y=x+2 - min x+2= 7 ,and show in y
strong - is tha tag to use blod the text,