Screen Output in c++???

Question

How can i output content to the screen from the user without "them" pressing the enter key,for example once the enters a letter like 'y',all current content on the screen gets cleared and some new output appears without them pressing enter...

Answer 1

its not possible using c++ standard. and its usually OS specific.
you should be able to use getch() from conio.h in windows

Answer 2

Taste is correct. A curses library would be required on Unix/Linux (technically you could write the escape codes yourself, but why would you do that?).