Compilare: user.cpp: In function ‘int main()’: user.cpp:9:26: warning: variable ‘beg’ set but not used [-Wunused-but-set-variable] int maxim=-1, start, beg, finish; ^ user.cpp:24:35: warning: ‘finish’ may be used uninitialized in this function [-Wmaybe-uninitialized] fout<<maxim<<" "<<start<<" "<<finish<<'\n'; ^ user.cpp:24:23: warning: ‘start’ may be used uninitialized in this function [-Wmaybe-uninitialized] fout<<maxim<<" "<<start<<" "<<finish<<'\n'; ^