Rezumat problemă

GenMat5

#214

Scrieţi un program care citeşte de la tastatură un număr natural nenul n cu cel mult 9 cifre şi construieşte un tablou bidimensional pătratic cu dimensiunea egală cu numărul de cifre ale lui n, completată cu cifrele lui n.

Variante Bacalaureat 2009

Consola Candale Silviu (silviu) ușoară

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

Rezolvă

Detalii

Problema	GenMat5	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#64674103	Utilizator	Ambrosa Vicentiu (Ambrosa_Vicentiu)
Fișier	genmat5.cpp	Dimensiune	328 B
Data încărcării	21 Mai 2026, 20:24	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

genmat5.cpp:1:9: error: invalid preprocessing directive ##
    1 | #       #include <bits/stdc++.h>
      |         ^
genmat5.cpp: In function ‘int main()’:
genmat5.cpp:4:28: error: ‘cin’ was not declared in this scope
    4 |     int n, poz = 0, v[11]; cin >> n;
      |                            ^~~
genmat5.cpp:1:1: note: ‘std::cin’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’?
  +++ |+#include <iostream>
    1 | #       #include <bits/stdc++.h>
genmat5.cpp:10:13: error: ‘cout’ was not declared in this scope
   10 |             cout << v[j] << " ";
      |             ^~~~
genmat5.cpp:10:13: note: ‘std::cout’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’?
genmat5.cpp:11:9: error: ‘cout’ was not declared in this scope
   11 |         cout << endl;
      |         ^~~~
genmat5.cpp:11:9: note: ‘std::cout’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’?
genmat5.cpp:11:17: error: ‘endl’ was not declared in this scope
   11 |         cout << endl;
      |                 ^~~~
genmat5.cpp:1:1: note: ‘std::endl’ is defined in header ‘<ostream>’; did you forget to ‘#include <ostream>’?
  +++ |+#include <ostream>
    1 | #       #include <bits/stdc++.h>

Cum funcționează evaluarea?