Exit Function for C

 

//exit function

void exit_f()
{

  printf("\n\n\t\t\xB2\xB2\xB2\xB2\xB2\xB2\xB2 Do you really want to quit? \xB2\xB2\xB2\xB2\xB2\xB2\xB2\n\n");
  printf("   \t\t\t 1. Yes\n\n");
  printf("   \t\t\t 2. No\n");
  switch(getch())
  {

    case '1':
      exit(0);
      break;
    case '2':
      menu();
      break;
    default:
      system("CLS");

      printf("\t\t\tInvalid input!\n");
      printf("\t\t\t==============");
      exit_f();

  }

}

//End