Compilare: user.cpp: In function ‘int calc_arie_si_perimetru(float, float, float, float, float, float, float*, float*)’: user.cpp:101: warning: unused variable ‘height’ user.cpp: In function ‘int main()’: user.cpp:145: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result user.cpp:146: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result user.cpp:148: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result user.cpp:152: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result