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.

 //constructor in inheritance
#include <iostream.h>
#include <conio.h>
#include <string.h>

class parent
{
    int no;
        public:
            parent(int n)
            {
                no = n;
            }
            void dsply()
            {
                cout << "No is : " << no << endl;
            }
};
class child : public parent
{
    char str[10];
        public:
            child(int n, char st[]) : parent(n)
            {
                strcpy(str, st);
            }
            void show()
            {
                dsply();
                cout << " string is " << str;
            }
};
void main()
{
     clrscr();

     child obj(12, "Welcome");

     obj.show();

     getch();
}