program of loading

#include<iostream.h>
#include<conio.h>
void delay();
void mark();
void main()
{ clrscr();
  cout<<"\n\n\n\n\n\n\n\n\n\n\n\n\n                       loading your persional setting";
  cout<<"\n\n                     ==================================";
  cout<<"\n                     ";
  for(int i=0;i<34;i++)
  { mark();
    delay();
  }
  getch();
  }
  void delay()
  { for(double i=0;i<30000000;i++)
    {}
  }
  void mark()
  {  cout<<"|";
  }