.eof() is not working in turbo c++ -


myfile.eof() not working in turbo c++. here fragment:

    while(viofile  >> vio.studnumb >> vio.firstname >> vio.lastname >> vio.code >> vio.remarks >> vio.date >> '/`enter code here`' >> vio.month >> '/'>>vio.year >> "noted by:" >> vio.filler >> vio.position >> vio.user)    {        if(vio.studnumb==studno)        {             cout << endl << studno << ' ' << vio.firstname << ' ' << vio.lastname << ' '<< endl;             cout << "violation :" << vio.code << ' ' << vio.remarks << ' ' << vio.date << '/' << vio.month<< '/' << vio.year <<endl;             cout << "   noted by: " << vio.positio`enter code here`n << ' ';             cout <<vio.user;     break;    }    else if(viofile.eof())     cout << "you have no violation.\n";    }

i have project finish. please reply.

thank you.

if call operator>> reaches end of file, eofbit set , stream convert false in boolean context. @ point program drop out of loop. if execution made loop, (bool)viofile still true, , viofile.eof() can't possibly return true.

use boolean flag - set false before loop, set true when print violation. after loop, if flag still isn't set, haven't printed , violations, can report accordingly.


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