Rezumat problemă

GenMat4

#213

Scrieţi un program care citeşte de la tastatură un număr natural nenul n construieşte un tablou bidimensional de dimensiune n în care fiecare element este egal cu ultima cifră a produsului indicilor.

Variante Bacalaureat 2009

Consola Candale Silviu (silviu) ușoară

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

Rezolvă

Detalii

Problema	GenMat4	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#64185089	Utilizator	Zvariste Andrei (andrei173)
Fișier	genmat4.cpp	Dimensiune	412 B
Data încărcării	22 Aprilie 2026, 08:33	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

genmat4.cpp:1:2: error: invalid preprocessing directive #inclde; did you mean #include?
    1 | #inclde<iostream>
      |  ^~~~~~
      |  include
genmat4.cpp: In function ‘int main()’:
genmat4.cpp:6:5: error: ‘cin’ was not declared in this scope
    6 |     cin>>n;
      |     ^~~
genmat4.cpp:1:1: note: ‘std::cin’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’?
  +++ |+#include <iostream>
    1 | #inclde<iostream>
genmat4.cpp:15:13: error: ‘cout’ was not declared in this scope
   15 |             cout<<a[i][j]<<' ';//afisez elementele linei i
      |             ^~~~
genmat4.cpp:15:13: note: ‘std::cout’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’?
genmat4.cpp:17:9: error: ‘cout’ was not declared in this scope
   17 |         cout<<endl;
      |         ^~~~
genmat4.cpp:17:9: note: ‘std::cout’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’?
genmat4.cpp:17:15: error: ‘endl’ was not declared in this scope
   17 |         cout<<endl;
      |               ^~~~
genmat4.cpp:1:1: note: ‘std::endl’ is defined in header ‘<ostream>’; did you forget to ‘#include <ostream>’?
  +++ |+#include <ostream>
    1 | #inclde<iostream>

Cum funcționează evaluarea?