#include <Windows.h>
#include <process.h>
#include <stdio.h>
#include <conio.h>
#include <stdlib.h>

unsigned __stdcall Thread(void *arg) //½º·¹µå ÇÔ¼ö
{
    while(1)
    { 
        printf("Hello\n");
        Sleep(3000); 
    }
}

void main()
{
    char c='0';
    _beginthreadex(NULL, 0, Thread, 0, 0,NULL);  //½º·¹µå ½ÃÀÛ

    while(1)
    {
        c = _getche();
        if(c == 'q')
            break; //c¿¡ °ªÀÌ µé¾î¿À¸é Á¾·á
    } 
}