Detalii evaluare: ~51066380

Detalii evaluare #51066380

Rezumat problema
Detalii
Evaluare
Ajutor

Rezumat problemă

`#1` sum

Să se scrie un program care citeşte din fişier două numere întregi şi determină suma lor.

Fișiere
Candale Silviu (silviu)
ușoară

Clasa 9 Elemente de baza ale limbajului Operatori și expresii

Rezolvă

Detalii

Problema	sum	Operații I/O	`sum.in`/`sum.out`
Limita timp	1 secunde	Limita memorie	Total: `64 MB` / Stivă `8 MB`
Id soluție	`#51066380`	Utilizator	Clem Matei (matei_12)
Fișier	sum.cpp	Dimensiune	5.55 KB
Data încărcării	22 Mai 2024, 08:51	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

sum.cpp:10:1: error: 'elev' does not name a type
 elev v[51];

 ^
sum.cpp: In function 'void creare_adaugare()':
sum.cpp:16:9: error: 'cout' was not declared in this scope
         cout<<"introduceti valoarea retinuta in primul nod:";

         ^
sum.cpp:16:9: note: suggested alternative:
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0,
                 from sum.cpp:1:
/usr/include/c++/4.8/iostream:61:18: note:   'std::cout'
   extern ostream cout;  /// Linked to standard output
                  ^
sum.cpp:17:9: error: 'cin' was not declared in this scope
         cin>>prim->info;

         ^
sum.cpp:17:9: note: suggested alternative:
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0,
                 from sum.cpp:1:
/usr/include/c++/4.8/iostream:60:18: note:   'std::cin'
   extern istream cin;  /// Linked to standard input
                  ^
sum.cpp:25:9: error: 'cout' was not declared in this scope
         cout<<"valoarea de adaugat in lista ";

         ^
sum.cpp:25:9: note: suggested alternative:
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0,
                 from sum.cpp:1:
/usr/include/c++/4.8/iostream:61:18: note:   'std::cout'
   extern ostream cout;  /// Linked to standard output
                  ^
sum.cpp:26:9: error: 'cin' was not declared in this scope
         cin>>c->info;

         ^
sum.cpp:26:9: note: suggested alternative:
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0,
                 from sum.cpp:1:
/usr/include/c++/4.8/iostream:60:18: note:   'std::cin'
   extern istream cin;  /// Linked to standard input
                  ^
sum.cpp: At global scope:
sum.cpp:33:14: error: variable or field 'afisare' declared void
 void afisare(elev e)

              ^
sum.cpp:33:14: error: 'elev' was not declared in this scope
sum.cpp: In function 'void adaugare()':
sum.cpp:46:5: error: 'elev' was not declared in this scope
     elev e;

     ^
sum.cpp:46:10: error: expected ';' before 'e'
     elev e;

          ^
sum.cpp:47:5: error: 'cout' was not declared in this scope
     cout<<"Introduceti numele elevului ";

     ^
sum.cpp:47:5: note: suggested alternative:
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0,
                 from sum.cpp:1:
/usr/include/c++/4.8/iostream:61:18: note:   'std::cout'
   extern ostream cout;  /// Linked to standard output
                  ^
sum.cpp:48:5: error: 'cin' was not declared in this scope
     cin.get();

     ^
sum.cpp:48:5: note: suggested alternative:
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0,
                 from sum.cpp:1:
/usr/include/c++/4.8/iostream:60:18: note:   'std::cin'
   extern istream cin;  /// Linked to standard input
                  ^
sum.cpp:49:17: error: 'e' was not declared in this scope
     cin.getline(e.nume, 101);

                 ^
sum.cpp:63:5: error: 'v' was not declared in this scope
     v[++n]=e;

     ^
sum.cpp:63:9: error: 'n' was not declared in this scope
     v[++n]=e;

         ^
sum.cpp: In function 'void descarca()':
sum.cpp:67:5: error: 'ofstream' was not declared in this scope
     ofstream g("fisier.in");

     ^
sum.cpp:67:5: note: suggested alternative:
In file included from /usr/include/c++/4.8/ios:38:0,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/sstream:38,
                 from /usr/include/c++/4.8/complex:45,
                 from /usr/include/c++/4.8/ccomplex:38,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52,
                 from sum.cpp:1:
/usr/include/c++/4.8/iosfwd:160:34: note:   'std::ofstream'
   typedef basic_ofstream<char>   ofstream;
                                  ^
sum.cpp:67:14: error: expected ';' before 'g'
     ofstream g("fisier.in");

              ^
sum.cpp:68:5: error: 'g' was not declared in this scope
     g<<n<<'\n';

     ^
sum.cpp:68:8: error: 'n' was not declared in this scope
     g<<n<<'\n';

        ^
sum.cpp:71:12: error: 'v' was not declared in this scope
         g<<v[i].nume<<'\n';

            ^
sum.cpp: In function 'void addnota()':
sum.cpp:85:5: error: 'cout' was not declared in this scope
     cout<<"Numele elevului ";

     ^
sum.cpp:85:5: note: suggested alternative:
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0,
                 from sum.cpp:1:
/usr/include/c++/4.8/iostream:61:18: note:   'std::cout'
   extern ostream cout;  /// Linked to standard output
                  ^
sum.cpp:86:5: error: 'cin' was not declared in this scope
     cin.get();

     ^
sum.cpp:86:5: note: suggested alternative:
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0,
                 from sum.cpp:1:
/usr/include/c++/4.8/iostream:60:18: note:   'std::cin'
   extern istream cin;  /// Linked to standard input
                  ^
sum.cpp:88:21: error: 'n' was not declared in this scope
     for(int i=1; i<=n; i++)

                     ^
sum.cpp:89:19: error: 'v' was not declared in this scope
         if(strstr(v[i].nume, s))

                   ^
sum.cpp:91:19: error: 'endl' was not declared in this scope
             cout<<endl;

                   ^
sum.cpp:91:19: note: suggested alternative:
In file included from /usr/include/c++/4.8/istream:39:0,
                 from /usr/include/c++/4.8/sstream:38,
                 from /usr/include/c++/4.8/complex:45,
                 from /usr/include/c++/4.8/ccomplex:38,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52,
                 from sum.cpp:1:
/usr/include/c++/4.8/ostream:564:5: note:   'std::endl'
     endl(basic_ostream<_CharT, _Traits>& __os)
     ^
sum.cpp: In function 'void addabs()':
sum.cpp:115:5: error: 'cout' was not declared in this scope
     cout<<"\nNumele elevului: ";

     ^
sum.cpp:115:5: note: suggested alternative:
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0,
                 from sum.cpp:1:
/usr/include/c++/4.8/iostream:61:18: note:   'std::cout'
   extern ostream cout;  /// Linked to standard output
                  ^
sum.cpp:116:5: error: 'cin' was not declared in this scope
     cin.get();

     ^
sum.cpp:116:5: note: suggested alternative:
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0,
                 from sum.cpp:1:
/usr/include/c++/4.8/iostream:60:18: note:   'std::cin'
   extern istream cin;  /// Linked to standard input
                  ^
sum.cpp:118:21: error: 'n' was not declared in this scope
     for(int i=1; i<=n; i++)

                     ^
sum.cpp:119:19: error: 'v' was not declared in this scope
         if(strstr(v[i].nume, s))

                   ^
sum.cpp:121:19: error: 'endl' was not declared in this scope
             cout<<endl;

                   ^
sum.cpp:121:19: note: suggested alternative:
In file included from /usr/include/c++/4.8/istream:39:0,
                 from /usr/include/c++/4.8/sstream:38,
                 from /usr/include/c++/4.8/complex:45,
                 from /usr/include/c++/4.8/ccomplex:38,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52,
                 from sum.cpp:1:
/usr/include/c++/4.8/ostream:564:5: note:   'std::endl'
     endl(basic_ostream<_CharT, _Traits>& __os)
     ^
sum.cpp: In function 'void motivare()':
sum.cpp:138:5: error: 'cout' was not declared in this scope
     cout<<"\nNumele elevului: ";

     ^
sum.cpp:138:5: note: suggested alternative:
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0,
                 from sum.cpp:1:
/usr/include/c++/4.8/iostream:61:18: note:   'std::cout'
   extern ostream cout;  /// Linked to standard output
                  ^
sum.cpp:139:5: error: 'cin' was not declared in this scope
     cin.get();

     ^
sum.cpp:139:5: note: suggested alternative:
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0,
                 from sum.cpp:1:
/usr/include/c++/4.8/iostream:60:18: note:   'std::cin'
   extern istream cin;  /// Linked to standard input
                  ^
sum.cpp:141:21: error: 'n' was not declared in this scope
     for(int i=1; i<=n; i++)

                     ^
sum.cpp:142:19: error: 'v' was not declared in this scope
         if(strstr(v[i].nume, s))

                   ^
sum.cpp:144:19: error: 'endl' was not declared in this scope
             cout<<endl;

                   ^
sum.cpp:144:19: note: suggested alternative:
In file included from /usr/include/c++/4.8/istream:39:0,
                 from /usr/include/c++/4.8/sstream:38,
                 from /usr/include/c++/4.8/complex:45,
                 from /usr/include/c++/4.8/ccomplex:38,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52,
                 from sum.cpp:1:
/usr/include/c++/4.8/ostream:564:5: note:   'std::endl'
     endl(basic_ostream<_CharT, _Traits>& __os)
     ^
sum.cpp: In function 'void ordalfa()':
sum.cpp:166:20: error: 'n' was not declared in this scope
     for(int i=1; i<n; i++)

                    ^
sum.cpp:169:19: error: 'v' was not declared in this scope
         if(strcmp(v[i].nume, v[j].nume)>0)

                   ^
sum.cpp:180:9: error: 'cout' was not declared in this scope
         cout<<"\nOrdonare alfabetica realizata cu succes!\n";

         ^
sum.cpp:180:9: note: suggested alternative:
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0,
                 from sum.cpp:1:
/usr/include/c++/4.8/iostream:61:18: note:   'std::cout'
   extern ostream cout;  /// Linked to standard output
                  ^
sum.cpp:183:9: error: 'cout' was not declared in this scope
         cout<<"\nLista este deja ordonata!\n";

         ^
sum.cpp:183:9: note: suggested alternative:
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0,
                 from sum.cpp:1:
/usr/include/c++/4.8/iostream:61:18: note:   'std::cout'
   extern ostream cout;  /// Linked to standard output
                  ^
sum.cpp: In function 'int main()':
sum.cpp:194:9: error: 'cout' was not declared in this scope
         cout<<"1 - creare lista din fisier\n";

         ^
sum.cpp:194:9: note: suggested alternative:
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0,
                 from sum.cpp:1:
/usr/include/c++/4.8/iostream:61:18: note:   'std::cout'
   extern ostream cout;  /// Linked to standard output
                  ^
sum.cpp:204:9: error: 'cin' was not declared in this scope
         cin>>opt;

         ^
sum.cpp:204:9: note: suggested alternative:
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0,
                 from sum.cpp:1:
/usr/include/c++/4.8/iostream:60:18: note:   'std::cin'
   extern istream cin;  /// Linked to standard input
                  ^
sum.cpp:208:21: error: 'citiref' was not declared in this scope
             citiref();

                     ^
sum.cpp:212:17: error: 'n' was not declared in this scope
             if (n==0)

                 ^
sum.cpp:214:29: error: 'n' was not declared in this scope
             for(int i=1; i<=n; i++)

                             ^
sum.cpp:215:40: error: 'v' was not declared in this scope
                 cout<<i<<". ", afisare(v[i]);

                                        ^
sum.cpp:215:44: error: 'afisare' was not declared in this scope
                 cout<<i<<". ", afisare(v[i]);

                                            ^
sum.cpp:224:54: error: 'endl' was not declared in this scope
             cout<<"Nota a fost adaugata cu succes!"<<endl;

                                                      ^
sum.cpp:224:54: note: suggested alternative:
In file included from /usr/include/c++/4.8/istream:39:0,
                 from /usr/include/c++/4.8/sstream:38,
                 from /usr/include/c++/4.8/complex:45,
                 from /usr/include/c++/4.8/ccomplex:38,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52,
                 from sum.cpp:1:
/usr/include/c++/4.8/ostream:564:5: note:   'std::endl'
     endl(basic_ostream<_CharT, _Traits>& __os)
     ^
sum.cpp:249:13: error: 'citiref' was not declared in this scope
     citiref();

             ^
sum.cpp:250:21: error: 'n' was not declared in this scope
     for(int i=1; i<=n; i++)

                     ^
sum.cpp:251:17: error: 'v' was not declared in this scope
         afisare(v[i]);

                 ^
sum.cpp:251:21: error: 'afisare' was not declared in this scope
         afisare(v[i]);

                     ^

Cum funcționează evaluarea?

www.pbinfo.ro permite evaluarea a două tipuri de probleme:

probleme la care rezolvarea presupune scrierea unui program complet
probleme la care rezolvarea presupune scrierea unei secvențe de program - câteva instrucțiuni, o listă de declarații, una sau mai multe funcții, etc.

Problema sum face parte din prima categorie. Soluția propusă de tine va fi evaluată astfel:

Programul sursă este compilat folosind compilatorul corespunzător. Dacă în urma compilării se obțin erori sau avertismente, acestea sunt afișate în această pagină.
Dacă programul a fost compilat, executabilul obținut va fi rulat, furnizându-i-se unul sau mai multe seturi de date de intrare, în concordanță cu restricțiile specifice problemei. Pentru fiecare set de date se obține un anumit punctaj, în raport cu corectitudinea soluției tale.

Suma punctajelor acordate pe testele utilizate pentru verificare este 100. Astfel, soluția ta poate obține cel mult 100 de puncte, caz în care se poate considera corectă.