How we can use tags for showing that how must be written?

Question

I want to write tags and their function but when i publish they (naturaly) doesn't seen. how can i provide it.
ps: for example i want to say " we write the title in the <title><title> tags."
ps: sorry for my bad english :)

Answer 1

Here is an example: https://code.sololearn.com/W2C6W43Hbbc2
Also what to add @Netkos link but no need ;)

Answer 2

https://www.w3schools.com/charsets/ref_html_ansi.asp

Answer 3

search in Google : characters entities in html