Compilare: user.cpp: In function ‘int main()’: user.cpp:37:7: warning: unused variable ‘stanga’ [-Wunused-variable] int stanga, dreapta; ^ user.cpp:13:21: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f, "%d", &t); ^ user.cpp:17:38: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f, "%d%d%d", &n,&Smax,&Smin); ^