📄 englptr.cpp
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// englptr.cpp
// accessing member functions by pointer
#include <iostream>
using namespace std;
////////////////////////////////////////////////////////////////
class Distance //English Distance class
{
private:
int feet;
float inches;
public:
void getdist() //get length from user
{
cout << "\nEnter feet: "; cin >> feet;
cout << "Enter inches: "; cin >> inches;
}
void showdist() //display distance
{ cout << feet << "\'-" << inches << '\"'; }
};
////////////////////////////////////////////////////////////////
int main()
{
Distance dist; //define a named Distance object
dist.getdist(); //access object members
dist.showdist(); // with dot operator
Distance* distptr; //pointer to Distance
distptr = new Distance; //points to new Distance object
distptr->getdist(); //access object members
distptr->showdist(); // with -> operator
cout << endl;
return 0;
}
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