Eroare de compilare: user.cpp: In member function ‘int IntHash<U>::hash(const int&)’: user.cpp:74:14: error: ‘size’ was not declared in this scope return key%size; ^ user.cpp: In member function ‘int Hash<T, U>::find(const T&) [with T = int; U = bool]’: user.cpp:27:2: warning: control reaches end of non-void function [-Wreturn-type] } ^ user.cpp: In member function ‘int IntHash<U>::hash(const int&) [with U = bool]’: user.cpp:75:2: warning: control reaches end of non-void function [-Wreturn-type] } ^