????????????
????Adam?????????????????????????????????????????????? C/C++ ?У??????????У???????????????????????????????????
??????????????e????????????????????????????????????????????Enter????ü???????
????????????? Johannes Schaub – litb??
????????C++???????????????????????????????????????????????????????????????stdin????????л??壩???????????????Щ???????????????
????1.Windows  ??????????? conio????? _getch() ??????????????????????????????????????Windows?????п?????????????????????????????? conio.h ?????????????????????????? conio.h ???????г??? getch() ???? Visual C++ ??????? deprecated??????????????
????2.Linux ?п?????? curses???? Windows ?????????ü???? curses ????????? conio ???????? getch() ????????????? man getch  ???????? manpage??????????????????????????? Curses??
??????????????????????????е?????????????? curses??????????????Щ????????????л???????????????????y???“????”????“?????”??????????? man stty ?в?????Curses ???????????????????а???????????
????????е??Щ???????
????????Kay??
??????δ?????? kbhit() ????????????￡????? getch() ?????????????
????#include <conio.h>
????if (kbhit()!=0) {
????cout<<getch()<<endl;
????}
????????Falcon Momot??
?????? Linux???????????? UNIX ?????п???????????
#include <unistd.h>
#include <termios.h>
char getch() {
char buf = 0;
struct termios old = {0};
if (tcgetattr(0?? &old) < 0)
perror("tcsetattr()");
old.c_lflag &= ~ICANON;
old.c_lflag &= ~ECHO;
old.c_cc[VMIN] = 1;
old.c_cc[VTIME] = 0;
if (tcsetattr(0?? TCSANOW?? &old) < 0)
perror("tcsetattr ICANON");
if (read(0?? &buf?? 1) < 0)
perror ("read()");
old.c_lflag |= ICANON;
old.c_lflag |= ECHO;
if (tcsetattr(0?? TCSADRAIN?? &old) < 0)
perror ("tcsetattr ~ICANON");
return (buf);
}