CODEWITHSUNDEEP
syntax
Matrix
Matrix

Reputation: 11

A simple C++ program

#include<iostream>
using namespace std;
int main()
{
char res[13][6];
int i,j;
int choices=0;

// Declaration of all the variable.
int row0,row1=0,row2=0,row7,row8;
int class_choices=0;

for(i=0;i<13;i++)
    for(j=0;j<6;j++)
        res[i][j]='*';

do
{
    cout<<"Type of service provided. "<<endl;
    cout<<"1. To enter your ticket type."<<endl;
    cout<<"2. To display full reservation status."<<endl;
    cout<<"3. Exit."<<endl<<endl;
    cout<<"Enter your choice : ";
    cin>>choices;
    switch(choices)
    {
        // Type of class provided.
        case 1:
            cout<<endl<<"1. First Class"<<endl;
            cout<<"2. Economy Class"<<endl;
            cout<<"Enter your choice : ";
            cin>>class_choices;
            switch(class_choices)
            {
                // First Class.
                case 1:
                    cout<<endl<<"Class specified by you : First Class";
                    row1=0;
                    row2=1;
                    break;

                // Economy Class.
                case 2:
                    cout<<endl<<"Class specified by you : Economy Class";
                    row0;
                    row1=2;
                    row2=12;
                    row7;
                    row8;
                    break;
                // To indicate the user made a wrong choice.
                default:
                    cout<<"WRONG CHOICE";
                    break;
            }
            // To indicate that "*" is available seats and "X" is occupied seats.
            cout<<endl<<"* - Available Seats";
            cout<<endl<<"X - Occupied Seats";
            cout<<endl<<"Available seats for you are :: "<<endl;
            cout<<"\t"<<"A  B   C   D   E   F"<<endl;
            for(i=row1;i<=row2;i++)
            {
                cout<<"Row "<<i+1;
                for(j=0;j<6;j++)
                {
                    cout<<"\t"<<res[i][j];
                }
                cout<<endl;
            }

            int seat_row;
            cout<<endl<<"Enter your desired row : Row ";
            cin>>seat_row;

            // Condition for the non-smoking section.
            if (seat_row>row0 && seat_row<row8)
            {
                int row0,row8;
                cout<<"For your information, these are non-smoking section."<<endl;

            }

            // Condition for the smoking section.
            else  (seat_row>row7);
            {
                int row7;
                cout<<"For your information, these are smoking section."<<endl; 
            }

            if(seat_row<(row1+1) || seat_row>(row2+1))
            {
                cout<<"Invalid row selected";
                system("pause");
                break;
            }


            int seat;
            cout<<endl<<"Enter your desired seat number (1-6) :";
            cin>>seat;
            if(seat<1 || seat>6)
            {
                cout<<"Invalid seat selected";
              system("pause");
                break;
            }

            if(res[seat_row-1][seat-1]!='X')
            {
                res[seat_row-1][seat-1]='X';
                cout<<endl<<"Reserved";
            }
            else
            {
                cout<<endl<<" Owh,no! ! ! This seat is taken.";
                break;
            }
            system("pause");
            break;

            // To display reservation status.
        case 2:
            cout<<endl<<"\tA    B   C   D   E   F"<<endl;
            for(i=0;i<13;i++)
            {
                cout<<"Row "<<i+1;
                for(j=0;j<6;j++)
                {
                    cout<<"\t"<<res[i][j];
                }
                cout<<endl;
            }


            system("pause");

            // To exit.
        case 3:
            break;
        }
}
while(choices!=3);
        return 0;


}

My error is error C2143: syntax error : missing ';' before '{' which is located here: else (seat_row>row7); { int row7; cout<<"For your information, these are smoking section <

Upvotes: 0

Views: 295

Answers (4)

David Precious
David Precious

Reputation: 6553

You said:

else  (seat_row>row7);
    {

I think you mean:

else if (seat_row > row7)
    {

Upvotes: 2

Binary Worrier
Binary Worrier

Reputation: 51719

else (seat_row>row7);

should be

else if (seat_row>row7)

Upvotes: 1

Ash Burlaczenko
Ash Burlaczenko

Reputation: 25475

An else statement cannot have a condition and even if it did you wouldn't put a semi-colon at the end. Use this

...
}
else if(seat_row>row7)
{
    ...
}

Hope this helps.

Upvotes: 3

Albireo
Albireo

Reputation: 11095

As forsvarir said, you must remove the ; from else (seat_row>row7);.

Upvotes: 0

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