Can someone tell me why I get non-object errors if I don't instantiate the objects with 3 strings? I provided default arguments for this object, so what is the problem? Sample error received when objects not instantiated (receive them for all functions):
c:\Documents and Settings\Owner.Mynotebook\My Documents\Visual Studio Projects\helloWorld\helloWorld.cpp(52): error C2228: left of '.inputVals' must have class/struct/union type
Thanks, and Happy Easter!
Code:#include <iostream> #include <string> using namespace std; class TelBook { protected: string last_; string first_; string tel_; public: TelBook(string, string, string); void inputVals(); void dispVals(); void assignVals(TelBook*); }; TelBook::TelBook(string f = "", string l = "", string t = "") { first_ = f; last_ = l; tel_ = t; } void TelBook::inputVals() { cout << "Enter the last name: "; getline(cin, last_, '\n'); cout << "\nEnter the first name: "; getline(cin, first_, '\n'); cout << "\nNow enter the telephone number: "; getline(cin, first_, '\n'); } void TelBook::dispVals() { cout << "Last name: " << last_ << ", first name: " << first_ << ", telephone number: " << tel_ << endl; } void TelBook::assignVals(TelBook *myTelEntry) { myTelEntry->last_ = last_; myTelEntry->first_ = first_; myTelEntry->tel_ = tel_; } int main() { TelBook myTelBookObject(); myTelBookObject.inputVals(); myTelBookObject.dispVals(); TelBook mySecondTelBookObject(); mySecondTelBookObject.inputVals(); mySecondTelBookObject.assignVals(&myTelBookObject); myTelBookObject.dispVals(); return 0; }



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