Compilare: user.cpp: In function ‘bool check_volum_camion(long unsigned int)’: user.cpp:40:44: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (volum[contor]+volum_adaugat <= volum_camion_test) ^ user.cpp: In function ‘void read()’: user.cpp:20:49: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(in, "%d%d", &nr_saltele, &nr_drumuri); ^ user.cpp:23:36: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(in, "%d", &volum[i]); ^