Eroare de compilare in evaluator: user.cpp:2:18: error: stdlib: No such file or directory user.cpp:54:2: warning: no newline at end of file user.cpp: In function 'long int cmmdc(long int, long int)': user.cpp:13: error: 'c' was not declared in this scope user.cpp: In function 'void iesire(int)': user.cpp:25: error: 'exit' was not declared in this scope user.cpp:25: error: expected `;' before numeric constant user.cpp: In function 'int main()': user.cpp:38: error: 'a' was not declared in this scope user.cpp:45: error: 'a' was not declared in this scope user.cpp:49: error: 'a' was not declared in this scope