buffered.cpp

c语言教程源码

#include <iostream.h>
#include <time.h>
#include <stdio.h>
#include <conio.h>

void main(void)
{
	char letter1, letter2;

	time_t start_time, current_time;

	letter1 = getche( );
	letter2 = getche( );

	putchar(letter1);

	time(&start_time);
	do {
		time(&current_time);
	} while ((current_time - start_time) < 10);

	//cout.flush( );
	putchar(letter2);

	time(&start_time);
	do {
		time(&current_time);
	} while ((current_time - start_time) < 10);
	//cout.flush( );
}