Why we can not use conio.h in c++

Question

iostream

Answer 1

Actually I am in 12th I got the little advanced version of turbo c++ so it is a little bit difficult for me to understand

Answer 2

Rishu Dubey turbo C++ uses the outdated version of C++ and is no more a standard. In that we use to include conio.h so that we can use functions like clrscr() and getch() which are now no longer usefull as earlier we use to use ms-dos compiler just like Martin Taylor said

Answer 3

The thing is learning coding in school is full of waste..
Maximum school, college teaches old outdated.
I mean sometime is good as can be easy for learning a better way but still is waste.
When i was at school(high) level.. Their was also turbo C++ and i use to use modern and i got confuse on many things like why the hell graphics.h don't works now and why the crappy old type we are using still.