shutdown or turn off computer using C programming code for Windows XP

shutdown or turn off computer using C programming code for Windows XP

#include
#include
 
main()
{
   char ch;
   printf("Do you want to shutdown your computer now (y/n) ");
   scanf("%c",&ch);
   if( ch == 'y' || ch == 'Y' )
      system("C:\\WINDOWS\\System32\\shutdown -s");
   return 0;
}