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Thread: Ðàáîòà ñ ôàéëîâå C++
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3rd January 2015 19:00 #1Registered User
Join Date: Jun:2011
Location: shumen
Posts: 13
Ðàáîòà ñ ôàéëîâå C++
Çäðàâåéòå êîëåãè, èìàì ñëåäíèÿò ïðîáëåì.
â òîçè öèêúë âñè÷êî çà ìîÿ ðàäîñò ðàáîòèCode:void Add() { ofstream file; file.open("Zakuski.txt", ios::app); cout << "\n Broi zapisi, koito shte se dobavqt: "; int br; cin >> br; for(int j=i;j<br; j++) { cout << "\n Dobavqne na zapis:"<<i+1<<"\n"; file <<"\n Zapis"<<"\n"; cout << "\n Ime na artikul: "; cin >> ar[i].ime; file <<"\n Ime:"<<ar[i].ime; cout << "\n Cena: "; cin >> ar[i].cena; file << "\n Cena: "<<ar[i].cena; cout << "\n Teglo:"; cin >> ar[i].teglo; file <<"\n Teglo:" <<ar[i].teglo <<"\n"; i++; file.close(); } }
, íî êîãàòî â êîíêðåòíèÿ ôàéë âúâåæäà ñàìî ïúðâèÿò çàïèñ. Íàïðèìåð, àêî ðåøà äà âúâåäà 3 çàïèñà, âúâåæäàì ãè â ïðîãðàìêàòà ïðîâåðÿâàì ãè, ÷å ñà òàì, íî â òåêñòâèÿ ôàéë èìà ñàìî ïúðâèÿò çàïèñ.
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3rd January 2015 19:32 #2
Ñòàâà òàêà, çàùîòî çàòâàðÿø ôàéëà âúòðå â öèêúëà, îùå íà ïúðâîòî çàâúðòàíå è ïîâå÷å íå ãî îòâàðÿø

Ïðåìåñòè file.close(); íàâúí è ùå òðúãíå.
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3rd January 2015 19:44 #3Registered User
Join Date: Jun:2011
Location: shumen
Posts: 13
Ïðåäñòàâÿø ëè ñè, à àç òúðñÿ íåùî ïî-ñëîæíî
. Ìíîãî áëàãîäàðÿ!




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