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Limit order

looookster (19)
How can I limit order to 10?

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  void menu2()
{    
ofstream write;
write.open("order.txt");
if(!write)
{
	cout<<"file can not open"<<endl;
	exit (-1);
}
  	 a:
   	cout<<"\n\n\tENTER YOUR ORDER (one order at a time): "; 
    cin>>ch;
    
    
   switch(ch)
   {
   	case 1:
   		cout<<"\n\n\tHOW MANY order YOU WANT :";
   		cin>>order;
   		
   		total=total+(480*order);
   		write<<"YOU ORDER  Veggie Supreme : 480";
   		write<<" \n";
   		write<<"NUMBER OF order IS : "<<order;
   		write<<"\n";
   	cout<<"\n\n\n\tYOU ORDER  Veggie Supreme "<<endl<<"\tYOUR ORDER SUCCESSFULLY SAVED "<<endl;
   	break;
   	
   	case 2:
   		cout<<"\n\n\tHOW MANY order YOU WANT :";
   		cin>>order;
   		total=total+(440*order);
   		write<<"YOU ORDER  Exotica : 440";
   		write<<" \n";
   		write<<"NUMBER OF order IS : "<<order;
   		write<<"\n";
   	cout<<"\n\n\n\tYOU ORDER  Exotica "<<endl<<"\tYOUR ORDER SUCCESSFULLY SAVED "<<endl;
   	break;
   	
   	case 3:
   		cout<<"\n\n\tHOW MANY CHICKEN SIZZLER YOU WANT :";
   		cin>>order;
   		total=total+(580*order);
   			write<<"YOU ORDER  Chicken Sizzler : 580";
   			write<<" \n";
   			write<<"NUMBER OF Chicken Sizzler IS : "<<order;
   			write<<"\n";
   	cout<<"\n\n\n\tYOU ORDER  Chicken Sizzler "<<endl<<"\tYOUR ORDER SUCCESSFULLY SAVED "<<endl;
   	break;
   	
   	case 4:
   		cout<<"\n\n\tHOW MANY CHRISPY CHICKEN YOU WANT :";
   		cin>>order;
   		
   		total=total+(520*order);
   		write<<"YOU ORDER  Chrispy Chicken : 520\n";
   		write<<"NUMBER OF Chrispy Chicken IS : "<<order;
	   	cout<<"\n\n\n\tYOU ORDER  Chrispy Chicken "<<endl<<"\tYOUR ORDER SUCCESSFULLY SAVED "<<endl;
   	break;
   	
   	case 5:
   		cout<<"\n\n\tHOW MANY SPAGHETTI YOU WANT:";
   		cin>>order;
   		total=total+(350*order);
   		write<<"YOU ORDER  Spaghetti : 350";
   		write<<"NUMBER OF Spaghetti IS : "<<order;
   		write<<"\n";
   	cout<<"\n\n\n\tYOU ORDER  Spaghetti "<<endl<<"\tYOUR ORDER SUCCESSFULLY SAVED "<<endl;
   	break;
   	
   	case 6:
   		cout<<"\n\n\tHOW MANY order YOU WANT:";
   		cin>>order;

   		total=total+(400*order);
   		write<<"YOU ORDER Country Feast : 400";
   		write<<"\n ";
   			write<<"NUMBER OF order IS : "<<order;
   		write<<"\n";
   	cout<<"\n\n\n\tYOU ORDER Country Feast "<<endl<<"\tYOUR ORDER SUCCESSFULLY SAVED "<<endl;
   	break;
   	
   	case 7:
   		cout<<"\n\n\tHOW MANY TETRAZZINI YOU WANT:";
   		cin>>order;
   	
   		total=total+(420*order);
   		write<<"YOU ORDER Tetrazzini : 420";
   		write<<"\n ";
   			write<<"NUMBER OF Tetrazzini IS : "<<order;
   		write<<"\n";
   	cout<<"\n\n\n\tYOU ORDER  Tetrazzini "<<endl<<"\tYOUR ORDER SUCCESSFULLY SAVED "<<endl;
   	break;
   	
   	case 8:
   		cout<<"\n\n\tHOW MANY order YOU WANT :";
   		cin>>order;
   		total=total+(540*order);
   		write<<"YOU ORDER Double Cheese : 540";
   		write<<" \n";
   		write<<"NUMBER OF order IS : "<<order;
   		write<<"\n";
   	cout<<"\n\n\n\tYOU ORDER   Double Cheese "<<endl<<"\tYOUR ORDER SUCCESSFULLY SAVED "<<endl;
   	break;
   	
   	case 9:
   		cout<<"Proceed to checkout: ";
   		checkout();
   		break;
   		
   	case 10:
   		cout<<"\n\t\t\t\t\t Brought To You By code-projects.org";
   		exit(0);
   		break;
   	
   	default:
   		cout<<"\n\n\t\t\t\t\t\t\tYOU ENTER WRONG ORDER KEY !!!!! "<<endl;
   		break;
   }
   cout<<"\n\tDO YOU WANT ANOTHER ORDER (yes=1/no=0) :";
   cin>>yes;
   if(yes==1)
   {
   	goto a;
  
   }
   else
   write.close();
   checkout();
}
Last edited on
lastchance (6980)
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int getOrder()
{
   const int orderMax = 10;
   int order = orderMax + 1;
   while ( order > orderMax )
   {
      cout << "How many would you like? ";
      cin >> order;
      if ( order > orderMax ) cout << "That's greedy; you'll get fat.\n\n";
   }
   return order;
}
looookster (19)
It works but I also want to Include the quantity of overall order like for example I ordered 2 pizza and 2 burger then the overall order will be count as 4.
Last edited on
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