Page 6 - C++

(i) Give the name of the feature of OOP which is implemented by Function 1 &

2 together in the above class Game.
(ii) Anuj made changes to the above class Game and made Function 3 private.

Will he be able to execute the Line 1 successfully given below? Justify.
void main()

{

Game ABC; //Line 1
}

(c) Define a class Bill in OOP with the following specification:- 4
Private members:

1. Bill_no - type long(bill number)

2. Bill_period - type integer(number of months)
3. No_of_calls - type integer(number of mobile calls)

4. Payment_mode - type string(“online” or “offline”)
5. Amount - type float(amount of bill)

6. Calculate_Bill() function to calculate the amount of bill given as per the

following conditions:
Calculation Rate/call
No_of_calls
(in rupees)
<=500 1.0

501-1200 2.0

>1200 4.0

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