waitformultipleobjects function

hey,

i think i'm close to getting my program to work but i have a problem. I'm not wat to put in the second parameter of waitForMultipleObjects. Can somebody plz tell me.

Here is the code:

#include <iostream.h>
#include <windows.h>
#include <stdio.h>


int main()
{


      PROCESS_INFORMATION pi[5];

      int i;

      for (i=5; i>0; i--)
      {

        STARTUPINFO         si;
        DWORD               dwCode  =   0;

        ZeroMemory  (   &si,    sizeof  (   STARTUPINFO));

        si.cb           =   sizeof  (   STARTUPINFO);
        si.dwFlags      =   STARTF_USESHOWWINDOW;
        si.wShowWindow  =   SW_SHOWNORMAL;




        if(CreateProcess   (   NULL,
                                                  "notepad.exe",
                                                  NULL,
                                                  NULL,
                                                  0,
                                                  NORMAL_PRIORITY_CLASS,
                                                  NULL,
                                                  NULL,
                                                  &si,
                                                  &pi[i]
                                                  ))

        {

              cout<<"The ID of notepad is "<<pi[i].dwProcessId <<endl;


        }

        else

        {
            cout<< "Error creating process:"<< GetLastError()<<endl;
        }
      }



      for (i=5; i>0; i--)
      {

            while(WaitForMultipleObjects(5, pi.hProcess,TRUE, 1000) == WAIT_TIMEOUT)
            {
      
                  cout<<i;
            }

            cout<<endl;
      }


      for (i=1, i<6, i++)
      {

            CloseHandle(pi[i].hThread);

            CloseHandle(pi[i].hProcess);
      }
}