Reading console input on OSX

Question

I use scanf()to read user input on a terminal in a console application. scanf waits until the user runs the return key for reading. Is there a way to read user input every time I press a key?

Answer 1

The usual way would be to use a function getchfrom (Mac port) ncurses .

Note that while getcharreading a single character, it still usually performs buffering, so you need to press return / enter before it returns.

Answer 2

getch() stdin .

Answer 3

char c = getchar();

He has to do the trick.