getch2.c

vc library 韩国语版 希望对大家又帮助

#include <conio.h>
#include <stdio.h>
void main(void)
{
  int c;
  int extended = 0;
  c = getch();
  if (!c)
    extended = getch();
  if (extended)
    printf("The character is extended\n");
  else
    printf("The character isn't extended\n");
}