method overriding -text save function
this is a small segment using method overriding,,but shows error:
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#include <vector>
#include <iostream>
#include <string>
#include<fstream>
using namespace std;
class employee
{
public:
employee(string name,string last,int sal)
{mName =name;mLastName =last; mSalary= sal;}
virtual void printStats()
{
cout<<"Name ="<<mName<<endl<<"LastName ="<<mLastName<<endl<<"Salary ="<<mSalary<<endl;
}
virtual void save(ofstream& out)
{
out<<"Name ="<<mName<<endl;
out<<"Last Name ="<<mLastName<<endl;
out<<"mSalary ="<<endl;
}
protected:
string mName;
string mLastName;
int mSalary;
};
class manager :public employee
{
public:
manager(string name,string last,int sal,int meet,int vac):employee(name,last,sal)
{mMeet=meet; mVac =vac;}
void printStats(manager& mng)
{
employee::printStats();
cout<<"Meeting ="<<mMeet<<endl<<"Vacation ="<<mVac<<endl;
}
void save(ofstream& out)
{
//error line-- employee::save(ofstream& out);
out<<"Meeting ="<<mMeet<<endl;
out<<"Vacation ="<<mVac<<endl;
}
.........
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error is::44 expected primary-expression before '&' token ""->in error line
change error line to this
yes, it got corrected..but can u tell me why was it wrong?
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