this is question number 2i need answer within 6 or 7 hours P2: Write a class Item that stores information about an object in a store.It should have variables for:the name of the itemthe full price of the itemthe sales price of the itemEach price of the item should be stored as a double.Write two constructors for this class: one which has the name of the item, thefull price, and the sales price as parameters, and one which only has the nameof the item and the full price as parameters. In the second case, the salesprice should be set to half the full price.Write a method called format which takes a double as its parameter and returnsa string representing the double as a price. Specifically, put a $ in front ofthe double value, and round the value to have exactly 2 decimal places. If thedouble value is less than e, return $0.00. If the double value only has onedecimal place, add a e at the end (ex. 6.7 becomes $6.70)

//Item class definition class Item{ private: string name; double fullPrice;…

P2: Write a class Item that stores information about an object in a store. It should have variables for: the name of the item the full price of the item the sales price of the item Each price of the item should be stored as a double.

P2: Write a class Item that stores information about an object in a store. It should have variables for: the name of the item the full price of the item the sales price of the item Each price of the item should be stored as a double.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

this is question number 2
i need answer within 6 or 7 hours

P2: Write a class Item that stores information about an object in a store.
It should have variables for:
the name of the item
the full price of the item
the sales price of the item
Each price of the item should be stored as a double.
Write two constructors for this class: one which has the name of the item, the
full price, and the sales price as parameters, and one which only has the name
of the item and the full price as parameters. In the second case, the sales
price should be set to half the full price.
Write a method called format which takes a double as its parameter and returns
a string representing the double as a price. Specifically, put a $ in front of
the double value, and round the value to have exactly 2 decimal places. If the
double value is less than e, return $0.00. If the double value only has one
decimal place, add a e at the end (ex. 6.7 becomes $6.70)

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