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//program to demonstrate single level inheritance, class is derived from base class through private access mode
#include<iostream.h>
#include<conio.h>
class employee
{
	int ecode;
	char ename[20];
public:
	void egetdata()
	{
		cout<<"\nenter employee code ";
		cin>>ecode;
		cout<<"\nenter employee name ";
		cin>>ename;
	}
	void eshowdata()
	{
		cout<<"\nemployee code is "<<ecode;
		cout<<"\nemployee name is "<<ename;
	}
};
class manager:private employee
{
	char title[20];
public:
	void mgetdata()
	{
		egetdata();
		cout<<"\nenter title of manager(senior/junior) ";
		cin>>title;
	}
	void mshowdata()
	{
		eshowdata();
		cout<<"\ntitle of manager is "<<title;
	}
};
void main()
{
	manager ob;
        clrscr();
	//ob.egetdata(); this will result in an error because egetdata has become private member function of class manager
	ob.mgetdata(); //getdata function of manager class called here which in turns calls egetdata function of employee class
	ob.mshowdata(); //showdata function of manager class called here which in turns calls eshowdata function of class employee
	getch();;
}