Form

Question

What language can I use to make the following form? :
Username :
_________________________

Password :
_________________________
If the username is a, then the password will be b and if the username is b, then the password will be c.

Please show it in the form of code.

Answer 1

see mine: https://code.sololearn.com/WKYgvokna0v8/?ref=app

Answer 2

you can see on the Burey's code

https://code.sololearn.com/WQYApZt67VWn/?ref=app

Answer 3

PhP , SQL, HTML, and JavaSvript (and CSS if you want to style it)