Compilare: user.cpp: In function ‘int main()’: user.cpp:111:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < culori.size(); i++) { ^ user.cpp:77:8: warning: variable ‘fain’ set but not used [-Wunused-but-set-variable] bool fain = false; ^ user.cpp:31:30: warning: unused variable ‘culoareCurenta’ [-Wunused-variable] int sol, albe_atinse, albe, culoareCurenta; ^ user.cpp:34:6: warning: variable ‘colorate_atinse’ set but not used [-Wunused-but-set-variable] int colorate_atinse; ^ user.cpp:39:22: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(in ,"%d", &T); ^ user.cpp:42:38: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(in, "%d%d%d", &n , &m , &k); ^ user.cpp:64:33: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(in, "%d", &lab[i][j]); ^