Compilare: user.cpp: In function ‘void Read()’: user.cpp:351:26: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d", &t); ^ user.cpp:355:68: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d %d %d %d %d", &tm1, &tm2, &tm3, &tm4, &tm5); ^ user.cpp: In function ‘int GetResult()’: user.cpp:345:12: warning: ‘result’ may be used uninitialized in this function [-Wmaybe-uninitialized] return result; ^