How can I make this program work? Problem with arrays

[babe20042004]

#include<iostream>
#include<string>
 
using namespace std;
void details( string fNum,int dHour,int dMin,int aHour,int aMin, string aircraft);
 
int main()
{
 //Flights tB:Trinidad-Barbados,tN:Trinidad to New York,tL:Trinidad to London.
        int dHour;
        int dMin;
        string fNum;
        int aHour;
        int aMin;
        int durHour;
        int durMin;
        string aircraft;
        int dOption;
        bool availabe=true;
        int seats[max_seat_rows][max_seat_cols]={0};
        int resAmt;
        int empty=0;
 
//Recording Reservations for Passengers
        cout<<"\nWhat is your destination?\n"<<endl<<"1) Trinidad to Barbados"<<endl
                                               <<"2) Trinidad to New York"<<endl
                                               <<"3) Trinidad to London\n"<<endl;
        cout<<"Please enter either 1,2 or 3."<<endl;
        cin>>dOption;
 
        switch (dOption)
        {
                case 1:
                        dHour=7;
                        dMin=0;
                        fNum="USC 215";
                        aHour=7;
                        aMin=45;
                        durHour=0;
                        durMin=45;
                        aircraft="MD 82";
                        max_seat_rows=15;
                        max_seat_cols=4;
 
 
                break;
 
                case 2:
                        dHour=6;
                        dMin=0;
                        fNum="USC 400";
                        aHour=3;
                        aMin=0;
                        durHour=6;
                        durMin=0;
                        aircraft="Boeing 737";
                        max_seat_rows=32;
                        max_seat_cols=6;
                break;
 
                case 3:
                        dHour=7;
                        dMin=30;
                        fNum="USC 900";
                        aHour=9;
                        aMin=30;
                        durHour=9;
                        durMin=0;
                        aircraft="Boeing 777";
                        max_seat_rows=30;
                        max_seat_cols=10;
                break;
        }
 
 
                details(fNum,dHour,dMin,aHour,aMin, aircraft);
//This section declares everything in all of the arrays to 0;
 
 
                 for(int a=0;a<max_seat_rows;a++)
                 {
                        for(int b=0;b<max_seat_cols;b++)
                        {
                                cout<<seats[a][b]<<"\t";
 
                        }
                        cout<<endl;
 
                 }
 
// This section determines how many empty seats there are
 
                 for(int c=0;c<max_seat_rows;c++)
                 {
                        for(int d=0;d<max_seat_cols;d++)
                        {
                                if (seats[c][d]==0)
                                empty++;
 
                        }
                 }
 
                        cout<<"There are "<<empty<<" empty seats"<<endl;
//This section takes the amount of seats that the user wishes to reserve and makes them unavailable
 
 
                        cout<<"How many seats would you like to reserve?"<<endl;
                        cin>>resAmt;
 
                        for (int e=0;e>resAmt;e++)
                        {
 
                                        for(int c=0;c<max_seat_rows;c++)
                                        {
                                                for(int d=0;d<max_seat_cols;d++)
                                                {
                                                        if (seats[c][d]==0)
                                                        {
                                                        seats[c][d]=1;
                                                        }
                                                        else
                                                        {
                                                        cout<<"This seat is already taken"<<endl;
                                                        }
 
                                                }
                                        }
 
 
                        }
 
return 0;
 
 
}
 
 
               void details( string fNum,int dHour,int dMin,int aHour,int aMin, string aircraft)
{
                cout<<"\n\nYou Have Chosen to Fly on Flight Number "<<fNum<<endl;
                cout<<"The Flight will Depart at "<<dHour<<":"<<dMin<<endl;
                cout<<"The Flight will Arrive at its Destination in "<<aHour<<" Hours and "<<aMin<<" Minutes"<<endl;
                cout<<"Aircraft is the "<<aircraft<<endl;
 
}
 

[gpraghuram]

In this declaration
int seats[max_seat_rows][max_seat_cols]={0};

what is value of max_seat_rows and max_seat_cols

If you want to set the size dynamically then decalre a double pointer array and initialize it.

Raghu

[weaknessforcats]

Read this

http://bytes.com/topic/c/insights/77...rrays-revealed

before you start working with arrays.