Someone anyone pls help

[silent one]

I am trying to create a function with an array of names inserted and creating a slip function. Lets assume Day1 there are 2 buyers (Zee and Zoe) and Day2(Eddie and Zoe), Day3(Mike and Jo). Meaning there will be 5 slips for Zee, Zoe and Eddie showing the number bought and total charge.

#include <iostream>
#include <string>
#include <iomanip>
#include <vector>
using namespace std;

class iceCream
{
    private:
        static const size_t DAYS_BUYING = 3;
        string noBuyers[DAYS_BUYING];
        string buyersN[DAYS_BUYING];
        string dOWeek[DAYS_BUYING];
        int noIcecream[DAYS_BUYING] = {0} ;

        

    public:

        void getBuyersDetails()
        {
            for( size_t count = 0; count <DAYS_BUYING ; ++count )
            {
       //Not sure if im correct by creating another array for names
          
	if 
	(noBuyers[count]>1)
	{cout<<"Names of the buyers: ";
	 getline(cin, name[count]);}
	else if
		(noBuyers[count]==1)
	{cout<<"Name of buyer: ";
	getline(cin, name[count]);}
	else	
	{cout<<endl;}
}
            
           cout << "Day of week: " ;
           getline(cin, dOWeek[count]);

            cout << "Number of icecream at R3 each: ";
            cin >> noIcecream[count];
            cin.ignore();
            }
        }

   //Trying to reference the names inputted and getting their details
  void slips()
     {
       std::cout<<"----------------- SLIP --------------\n\n" ;
      int price = 3;
        for( size_t count = 0; count < DAYS_BUYING; ++count )
         {
           const std::string& name = buyersN[count] ;

      if( !name.empty() ) // if this is a name that was not already processed
             {
                 std::cout << "Name: " << name << '\n' ;

           int num_ice_creams = noIcecream[count] ;
          
       for( size_t i = count+1; i < NR_OF_BUYERS; ++i ) if( buyersN[i] == name )
                        num_ice_creams += noIcecream[i] ;

    std::cout << "number of ice_creams: " << num_ice_creams << " total price: "
     << std::fixed << std::setprecision(2) << num_ice_creams * price << '\n' ;

     std::cout << "day of week: " << dOWeek[count] ;
                    
      for( size_t i = count+1; i < DAYS_BUYING; ++i ) if( buyersN[i] == name )
                     {
            std::cout << ' ' << dOWeek[i] ;
            buyersN[i] = "" ;          }

           std::cout << "\n\n" ;
                 }
             }
         }
};

int main()
{
   iceCream e1;
   e1.getBuyersDetails();
   e1.slips();
}

[AbstractionAnon]

You really haven't asked a clear question. Not sure what problem you're having.

line 26: What is the purpose of the name array? It goes out of scope when getBuyersDetails() exits. The information in it is not saved.

Lines 11-14: I really think these lines should be a separate struct (or class). You would then have an array of that struct. The object you want to deal with is a slip, not a truck.

[silent one]

I've made changes to the above code.
if more then one name is inserted i want the slip function to pick that up and create individual slips for all that bought the ice cream. Im not good at explaining

[AbstractionAnon]

You've changed the name of the class from iceCreamTruck, to just iceCream, but you haven't changed the functionality. As I pointed out previously, the object you want to deal with is a Slip, not an iceCream. Frankly, I found your code very hard to follow.

I don't know if you've learned maps yet. Here's a cleaned up version of your code.

#include <iostream>
#include <string>
#include <iomanip>
#include <map>
using namespace std;

static const size_t DAYS_BUYING = 3;

class Slip 
{   string name;
    string dOWeek;      
    int noIcecream;

public:    
    Slip ();
    Slip (const string buyername, const string dow, int num);    
    void Print () const;
};
    
class iceCream
{   multimap<string,Slip>     m_slips;
    
    public:
        void getDaysSales();      
        void PrintSlips () const;  
};

//  Get sales for 1 day
void iceCream::getDaysSales()
{   string  dow;
    int     count;
    Slip    slip;
    string  name;
    int     num_sold;
    
    cout << "Day of the Week: ";
    cin >> dow;
	cout << "How many Buyers: ";
	cin >> count;
	for (int i=0; i<count; i++)
	{   cout << "Name of the buyer " << i+1 << "? ";
	    getline(cin, name);
	    cout << "Number of icecream at R3 each sold to " << name << "? ";
	    cin >> num_sold;
	    slip = Slip (name, dow, num_sold);
        pair<string,Slip>  pr (name, slip);
        m_slips.insert (pr);    
    }	        
}

void iceCream::PrintSlips () const
{   multimap<string,Slip>::const_iterator    citer;

    for (citer=m_slips.begin(); citer!=m_slips.end(); citer++)
        citer->second.Print ();
}

Slip::Slip ()
{}
    
Slip::Slip (const string buyername, const string dow, int num_sold)
{   name = buyername;
    dOWeek = dow;
    noIcecream = num_sold;    
}

//  Print one Slip 
void Slip::Print () const
{   cout<<"----------------- SLIP --------------\n\n" ;
    const int price = 3;
  
    cout << "Name: " << name << '\n' ;
    cout << "number of ice_creams: " << noIcecream << endl;
    cout << "total price: " << fixed << setprecision(2) << noIcecream * price << '\n';
    cout << "day of week: " << dOWeek << endl;
}

int main()
{   iceCream e1;

    for (int i=0; i<DAYS_BUYING; i++)
        e1.getDaysSales();      //  Get details for one day
   e1.PrintSlips();
}

[silent one]

Thanks for the code.
I added a line between line 29 and 30 for the 2 days of buying

for (size_t number = 0; number<DAYS_BUYING; ++number)

Output is
Day of the week: wednesday
How many buyers: 2
Name of Buyer 1: Eddie
Number of icecrem sold to Eddie: 1
Name of Buyer 2: Sam
Number of icecrem sold to Eddie: 1
*************************
Day of the week: Thursday
How many buyers: 1
Name of Buyer 1: Eddie
Number of icecrem sold to Eddie: 1
**************************
-----------SLIP-------------------------
Instead of printing only 2 slips for Sam and Eddie(adding wednesday and Thurs). It prints 3 slips