Can we use C++ language for designing a good website

Answer 1

no, (html, css, javascript) is the best languages. take a look also on Sass (google it)

Answer 2

C++ is for Software development.
To design a good website, you should have command on HTML and CSS.

Answer 3

Generally speaking no, but if your server supports it you can, though you'd be better served with Ruby on Rails, php, or Django for server-side scripting.