Storing in a Stucture

[dru103079]

Say I have this code that is printing out:

    sum = convertSixteen(bp_dat);
    outFile<<sum;
    counter++;
    if (sum ==10)
        outFile<<setw(25)<<"ABMOC"<<endl<<endl;
    else if (sum == 11)
        outFile<<endl<<"A2C2"<<endl<<endl;
    else if (sum == 12)
        outFile<<endl<<"Battery CP"<<endl<<endl;
    else 
        outFile<<endl<<"Undefined"<<endl<<endl;
 
    offset+=16;
    sum = convertSixteen(bp_dat);
    outFile<<sum;
    counter++;
    if (sum ==0)
        outFile<<setw(25)<<"Live Mode"<<endl<<endl;
    else if (sum == 1)
        outFile<<setw(25)<<"Simulation Mode"<<endl<<endl;
    else 
        outFile<<setw(25)<<"Undefined"<<endl<<endl;
 
    offset+=16;
    sum = convertThirtyTwo(bp_dat);
    outFile<<"TADIL-B DLRP"<<endl;
    outFile<<sum<<setw(25)<<"Latitude"<<endl<<endl;
    counter++;
 
 
    offset+=32;
    sum = convertThirtyTwo(bp_dat);
    outFile<<sum<<setw(25)<<"Longitude"<<endl<<endl;
    counter++;
 
 
    offset+=32;
    sum = convertThirtyTwo(bp_dat);
    outFile<<"TADIL-B SCC"<<endl;
    outFile<<sum<<setw(25)<<"Latitude"<<endl<<endl;
    counter++;
 
    offset+=32;
    sum = convertThirtyTwo(bp_dat);
    outFile<<sum<<setw(25)<<"Longitude"<<endl<<endl;
    counter++;
 
    offset+=32;
    sum = convertThirtyTwo(bp_dat);
    outFile<<"FAAD C2I DLRP"<<endl;
    outFile<<sum<<setw(25)<<"Latitude"<<endl<<endl;
    counter++;
 
    offset+=32;
    sum = convertThirtyTwo(bp_dat);
    outFile<<sum<<setw(25)<<"Longitude"<<endl<<endl;
    counter++;
 
 
    offset+=32;
    sum = convertThirtyTwo(bp_dat);
    outFile<<"FAAD C2I MASTER Grid Vertices"<<endl;
    outFile<<sum<<setw(25)<<"North-East vertex Latitude"<<endl<<endl;
    counter++;
 
    offset+=32;
    sum = convertThirtyTwo(bp_dat);
    outFile<<sum<<setw(25)<<"North-East vertex Longitude"<<endl<<endl;
    counter++;
 
    offset+=32;
    sum = convertThirtyTwo(bp_dat);
    outFile<<sum<<setw(25)<<"South-East vertex Latitude"<<endl<<endl;
    counter++;
 
    offset+=32;
    sum = convertThirtyTwo(bp_dat);
    outFile<<sum<<setw(25)<<"South-East vertex Longitude"<<endl<<endl;
    counter++;
 
    offset+=32;
    sum = convertThirtyTwo(bp_dat);
    outFile<<sum<<setw(25)<<"South-West vertex Latitude"<<endl<<endl;
    counter++;
 
    offset+=32;
    sum = convertThirtyTwo(bp_dat);
    outFile<<sum<<setw(25)<<"South-West vertex Longitude"<<endl<<endl;
    counter++;
 
    offset+=32;
    sum = convertThirtyTwo(bp_dat);
    outFile<<sum<<setw(25)<<"North-West vertex Latitude"<<endl<<endl;
    counter++;
 
    offset+=32;
    sum = convertThirtyTwo(bp_dat);
    outFile<<sum<<setw(25)<<"North-West vertex Longitude"<<endl<<endl;
    counter++;
 
    outFile<<"FAAD C2I AOI"<<endl;
 
    offset+=32;
    sum = convertThirtyTwo(bp_dat);
    outFile<<sum<<setw(25)<<"Altitude"<<endl<<endl;
    counter++;
 
    offset+=32;
    sum = convertThirtyTwo(bp_dat);
    outFile<<sum<<setw(25)<<"Number of Points"<<endl<<endl;
    counter++;
 
 
    if (sum >=1)
 
        tempsum = sum;
 
 
        for ( j = 0; j<tempsum; j++)
        {
 
            offset+=32;
            sum = convertThirtyTwo(bp_dat);
            outFile<<sum<<setw(25)<<"Latitude"<<endl<<endl;
 
            offset+=32;
            sum = convertThirtyTwo(bp_dat);
            outFile<<sum<<setw(25)<<"Longitude"<<endl<<endl;
            counter++;
 
        }
 
 
}
 
 

How can I store what is being printed out in a Structure or as an object.?

[weaknessforcats]

Use a stringstream.

Use the << operator you have to load the stringstream.

Then write an >> operator for your class or struct object and use the stringstream as the istream.

Here's one for a hypothetical Date object:

class Date
{
    private:
       int month;
       int day;
       int year;
    public:
       friend istream& operator>>(istream& is, Date& dt);
};
istream& operator>>(istream& is, Date& dt)
{
    is >> dt.month >> dt.day >> dt.year
}
 
int main()
{
   stringstream ss;
   Date d;
   ss << 7 << ' ' << 4 << ' ' << 1776 << endl;
   ss >> d;
}
 

Remember to read back assumes you know the format of what was written. You may need field delimiters for playback.