Eroare de compilare: user.cpp:20:12: error: variable or field ‘prime’ declared void void prime(nr n, int &nr) ^ user.cpp:20:12: error: ‘nr’ was not declared in this scope user.cpp:20:18: error: expected primary-expression before ‘int’ void prime(nr n, int &nr) ^ user.cpp: In function ‘int main()’: user.cpp:36:15: error: ‘N’ was not declared in this scope prime(N,nr); ^ user.cpp:36:19: error: ‘prime’ was not declared in this scope prime(N,nr); ^