Help pls. how can I enter characters without enter ?

[arielga96]

Help how to cin() && '\n' with std ?

#include <iostream>
using namespace std;

int main()
{
   while( true )
   {
       if( cin.get() == 'w' )              //how to use without pressing enter?
       {
           cout<<"you have pressed w"<<endl;
       }
       else if( cin.get() == 's' )         //how to use without pressing enter?
       {
           cout<<"you have pressed s"<<endl;
       }
   }


  return 0;
}

[RUNNER PRO AGARIO]

You probably need a function such as getch() from NCurses: https://www.gnu.org/software/ncurses/ (A library for doing terminal based interactions on POSIX systems). On Windows, you may be looking for PDCurses, which is basically the same thing ported to said platform (Google it up). Unfortunately, you can't really expect a cross-platform method for this. The other problem is this that you can't use cout and etc, only the NCurses functions e.g printw.