Rezumat problemă

medie

#115

Să se scrie un program care citeşte de la tastatură un şir de numere naturale şi determină media aritmetică a celor pare.

Consola Candale Silviu (silviu) ușoară

Clasa 9 Elemente de baza ale limbajului Structuri repetitive Calculul unor expresii

Rezolvă

Detalii

Problema	medie	Operații I/O	tastatură/ecran
Limita timp	1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#64645781	Utilizator	Lupusoru Nicoleta (Nicol797)
Fișier	medie.cpp	Dimensiune	330 B
Data încărcării	20 Mai 2026, 11:19	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

medie.cpp: In function ‘int main()’:
medie.cpp:6:5: error: expected unqualified-id before ‘int’
    6 |     int count=0,s=0;
      |     ^~~
medie.cpp:13:13: error: ‘s’ was not declared in this scope
   13 |             s+=x;
      |             ^
medie.cpp:14:13: error: ‘count’ was not declared in this scope
   14 |             count++;
      |             ^~~~~
medie.cpp:17:8: error: ‘count’ was not declared in this scope
   17 |     if(count!=0);
      |        ^~~~~
medie.cpp:17:5: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation]
   17 |     if(count!=0);
      |     ^~
medie.cpp:18:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’
   18 |         cout<<(double)s/count;
      |         ^~~~
medie.cpp:18:23: error: ‘s’ was not declared in this scope
   18 |         cout<<(double)s/count;
      |                       ^
medie.cpp:18:25: error: ‘count’ was not declared in this scope
   18 |         cout<<(double)s/count;
      |                         ^~~~~

Cum funcționează evaluarea?