HTML <!doctype> Tag
The Hypertext Mark-up Language tag is employed for specifying that version of hypertext mark-up language the document is victimization. this is often observed because of the document sort declaration (DTD).
NOTE:− The Tag Doesn’t Have An Associate Finish Tag!.
<!DOCTYPE html> <html> <head> <title>HTML doctype Tag</title> </head> <body> <h1>HTML < !doctype > tag</h1> <p>doctype declaration <doctype> is mentioned at the starting of every HTML document.</p> </body> </html>
HTML < !doctype > tag