Compilare: user.cpp: In function ‘int main()’: user.cpp:31:34: warning: ‘out’ may be used uninitialized in this function [-Wmaybe-uninitialized] fout<<maxs<<' '<<in<<' '<<out; ^ user.cpp:31:22: warning: ‘in’ may be used uninitialized in this function [-Wmaybe-uninitialized] fout<<maxs<<' '<<in<<' '<<out; ^