k.cpp

金融pos机前台源码

#include "stdio.h"
#include "conio.h"
#include <bios.h>
int
GetKey()
{
	int c;
	while (bioskey(1) == 0);
	c = bioskey(0);
	return c;
}

void
main()
{
	int key=0, kh,kl;
	while(key!=283)
	{
		key=GetKey();
		kh=key >> 8;
		kl=key & 0xff;
		printf("%d, %d, %d\n",key, kh + 256, kl);
	}
}