Rezumat problemă

Chenar

#210

Să se parcurgă în sensul acelor de ceasornic chenarul exterior al unei matrice pătratice.

Variante Bacalaureat 2009

Fișiere Candale Silviu (silviu) ușoară

Clasa 9 Tablouri bidimensionale (matrice) Parcurgerea matricelor pătratice Bacalaureat Bacalaureat 2009

Rezolvă

Detalii

Problema	Chenar	Operații I/O	chenar.in/chenar.out
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#57172787	Utilizator	Pascanu Matei (Matei967)
Fișier	chenar.cpp	Dimensiune	513 B
Data încărcării	19 Martie 2025, 09:07	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

chenar.cpp:4:13: error: variable 'std::ifstream fin' has initializer but incomplete type
 ifstream fin("chenar.in")

             ^
chenar.cpp:5:1: error: expected ',' or ';' before 'ofstream'
 ofstream fout ("chenar.out")

 ^
chenar.cpp: In function 'int main()':
chenar.cpp:9:12: error: 'n' was not declared in this scope
     fin >> n;

            ^
chenar.cpp:12:15: error: 'a' was not declared in this scope
         fin>> a[i][j];

               ^
chenar.cpp:14:13: error: 'fout' was not declared in this scope
             fout << a[1][j] <<  " ";

             ^
chenar.cpp:14:21: error: 'a' was not declared in this scope
             fout << a[1][j] <<  " ";

                     ^
chenar.cpp:16:13: error: 'fout' was not declared in this scope
             fout << a[i][n] << " ";

             ^
chenar.cpp:16:21: error: 'a' was not declared in this scope
             fout << a[i][n] << " ";

                     ^
chenar.cpp:18:27: error: unable to find numeric literal operator 'operator"" n'
                 for(int i=1n-1;i>=2;i--)

                           ^
chenar.cpp:19:17: error: 'fout' was not declared in this scope
                 fout << a[i][1] << " ";

                 ^
chenar.cpp:19:25: error: 'a' was not declared in this scope
                 fout << a[i][1] << " ";

                         ^

Cum funcționează evaluarea?