Compilare: user.cpp: In function ‘bool string_compare(std::string, std::string)’: user.cpp:60:25: warning: array subscript has type ‘char’ [-Wchar-subscripts] if (dictionar[*i]==dictionar[*j]) continue; ^ user.cpp:60:40: warning: array subscript has type ‘char’ [-Wchar-subscripts] if (dictionar[*i]==dictionar[*j]) continue; ^ user.cpp:61:30: warning: array subscript has type ‘char’ [-Wchar-subscripts] else if (dictionar[*i]<dictionar[*j]) return true; ^ user.cpp:61:44: warning: array subscript has type ‘char’ [-Wchar-subscripts] else if (dictionar[*i]<dictionar[*j]) return true; ^ user.cpp:62:30: warning: array subscript has type ‘char’ [-Wchar-subscripts] else if (dictionar[*i]>dictionar[*j]) return false; ^ user.cpp:62:44: warning: array subscript has type ‘char’ [-Wchar-subscripts] else if (dictionar[*i]>dictionar[*j]) return false; ^ user.cpp: In function ‘int main()’: user.cpp:74:29: warning: array subscript has type ‘char’ [-Wchar-subscripts] f>>aux,dictionar[aux]=i; ^