7.Write a program to read a list containing item name, item code and cost interactively and produce a three-column output as shown below. NAME CODE COST Turbo C++ 1001 250.95 C Primer 905 95.70 ------------- ------- ---------- ------------- ------- ---------- Note that the name and code are left-justified and the cost is right-justified with a precision of two digits. Trailing zeros are shown.

 //this pointer
#include <iostream.h>
#include <conio.h>

class emp
{
    int code;
    public:
        emp(int code)
        {
            this->code = code;
        }
        void display()
        {
            show();
            cout <<"EMP CODE = " << code << endl;
        }
        void show()
        {

            cout << "\n\t show function called\n";
        }
};
void main()
{
    clrscr();

    emp obj(23);
    obj.display();

    getch();
}