Rezumat problemă

GenMat11

#221

Scrieţi un program care citeşte de la tastatură un număr natural n şi construieşte în memorie o matrice cu n linii şi n coloane, numerotate de la 1 la n, în care se vor memora în ordinea crescătoare a valorii, pe linii şi coloane, primele n*n numere naturale nenule, pare, care nu sunt divizibile cu 3.

Variante Bacalaureat 2009

Consola Candale Silviu (silviu) ușoară

Clasa 9 Tablouri bidimensionale (matrice) Generări de matrice Bacalaureat Bacalaureat 2009

Rezolvă

Detalii

Problema	GenMat11	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#64193182	Utilizator	Plesca David (david1234qwerty)
Fișier	genmat11.cpp	Dimensiune	246 B
Data încărcării	22 Aprilie 2026, 11:58	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

genmat11.cpp: In function ‘int main()’:
genmat11.cpp:5:1: error: ‘cin’ was not declared in this scope
    5 | cin>>n>>m;
      | ^~~
genmat11.cpp:1:1: note: ‘std::cin’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’?
  +++ |+#include <iostream>
    1 | using namespace std;
genmat11.cpp:5:9: error: ‘m’ was not declared in this scope
    5 | cin>>n>>m;
      |         ^
genmat11.cpp:7:9: error: ‘j’ was not declared in this scope
    7 |     for(j=1;j<=n;j++)
      |         ^
genmat11.cpp:15:1: error: ‘cout’ was not declared in this scope
   15 | cout<<a[i][j]<<" ";
      | ^~~~
genmat11.cpp:15:1: note: ‘std::cout’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’?
genmat11.cpp:15:9: error: ‘i’ was not declared in this scope
   15 | cout<<a[i][j]<<" ";
      |         ^
genmat11.cpp:16:1: error: ‘cout’ was not declared in this scope
   16 | cout<<endl;}
      | ^~~~
genmat11.cpp:16:1: note: ‘std::cout’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’?
genmat11.cpp:16:7: error: ‘endl’ was not declared in this scope
   16 | cout<<endl;}
      |       ^~~~
genmat11.cpp:1:1: note: ‘std::endl’ is defined in header ‘<ostream>’; did you forget to ‘#include <ostream>’?
  +++ |+#include <ostream>
    1 | using namespace std;

Cum funcționează evaluarea?