How to write '<' or '>' in HTML?

Question

when I write '<' or '>' in html,

(

<p>#include <stdio.h></p>
<!-- I want to print <stdio.h> -->

)

it didn't printed. how can I print it?

Answer 1

Here's a sample code:

https://code.sololearn.com/WTn77yyBQaHL/?ref=app

Answer 2

Use character entities &lt; for '<' and &gt; for '>'.

Answer 3

<p>#include '<stdio.h>'</p> <!-- print result: #include '' -->
<p>#include '<'stdio.h'>'</p> <!-- print result: #include '<'stdio.h'>' -->
<p>#include "<stdio.h>"</p> <!-- print result: #include "" -->
<p>#include "<"stdio.h">"</p> <!-- print result: #include "<"stdio.h">" -->

Answer 4

On a keyboard or a mobile ?
As litereral character or as part if a tag ?