Rezumat problemă

sir_vale

#1326

Sa se verifice dacă un şir dat este şir vale.

Consola Szabo Zoltan (SzaboZoltan) Zoltan Szabo ușoară

Clasa 9 Tablouri unidimensionale (vectori) Verificarea unor proprietăţi

Rezolvă

Detalii

Problema	sir_vale	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#64526799	Utilizator	Nita Radu (elev1809)
Fișier	sir_vale.cpp	Dimensiune	471 B
Data încărcării	12 Mai 2026, 15:51	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

sir_vale.cpp: In function ‘int main()’:
sir_vale.cpp:5:3: error: ‘cin’ was not declared in this scope
    5 |   cin>>n;
      |   ^~~
sir_vale.cpp:1:1: note: ‘std::cin’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’?
  +++ |+#include <iostream>
    1 | using namespace std;
sir_vale.cpp:17:5: error: ‘cout’ was not declared in this scope
   17 |     cout<<"NU"; ok=0;
      |     ^~~~
sir_vale.cpp:17:5: note: ‘std::cout’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’?
sir_vale.cpp:24:7: error: ‘cout’ was not declared in this scope
   24 |       cout<<"NU"; ok=0;
      |       ^~~~
sir_vale.cpp:24:7: note: ‘std::cout’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’?
sir_vale.cpp:28:9: error: ‘cout’ was not declared in this scope
   28 |         cout<<"DA";
      |         ^~~~
sir_vale.cpp:28:9: note: ‘std::cout’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’?
sir_vale.cpp:27:3: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation]
   27 |   if(ok)
      |   ^~
sir_vale.cpp:29:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’
   29 |         return 0;
      |         ^~~~~~

Cum funcționează evaluarea?