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.

 //Program - 4 Overload Binary Operator + (plus) using member function

#include <iostream.h>

#include <conio.h>

class calculate

{

int a, b;

public:

void getdata()

{

cout << "Enter value a = ";

cin >> a;

cout << "Ente value b = ";

cin >> b;

}

void print()

{

cout << endl << "A = " << a;

cout << endl << "B = " << b;

}

calculate operator+(calculate ob2)

{

calculate temp;

temp.a = a + ob2.a;

temp.b = b + ob2.b;

return temp;

}

};

void main()

{

clrscr();

calculate obj1, obj2, obj3;

obj1.getdata();

obj2.getdata();

obj3 = obj1 + obj2; //calls operator+() fuction

obj3.print();

getch();

}