Eroare de compilare: user.cpp: In function ‘long long unsigned int numere_prime(long int)’: user.cpp:14: error: ‘vector’ was not declared in this scope user.cpp:14: error: expected primary-expression before ‘bool’ user.cpp:14: error: expected ‘;’ before ‘bool’ user.cpp:16: warning: comparison between signed and unsigned integer expressions user.cpp:18: error: ‘b’ was not declared in this scope user.cpp:24: warning: comparison between signed and unsigned integer expressions user.cpp:29: error: ‘b’ was not declared in this scope user.cpp:34: warning: comparison between signed and unsigned integer expressions user.cpp:36: error: ‘b’ was not declared in this scope