Heading

<h1>This is heading 1</h1> <h2>This is heading 1</h2> <h3>This is heading 1</h3> <h4>This is heading 1</h4> <h5>This is heading 1</h5> <h6>This is heading 1</h6>

The output is given below:

This is Heading 1

This is Heading 2

This is Heading 3

This is Heading 4

This is Heading 5

This is Heading 6