Write a C++ program that will findout the total amount of a customer\'s bill acc
ID: 3618850 • Letter: W
Question
Write a C++ program that will findout the total amount of a customer's bill according to the items heor she has purchased.
Create two classes:
Purchased_item,
Bill
The Purchased_item should be havingthe following data members
item_num //for item number
note: item_num //should bestatic. This data member will be used to display the item numberwhose information is currently required from the user
price //for per unit price
quantity //for quantity purchased
class Bill should have two datamembers
total_amount //for the total amount of bill that is to be paid
items[5] //an array of purchased_item; should be 5 in size
class Bill should also have a memberfunction that is used to calculate the total amount and assign itto the data member , total_amount
Your program should take input of theprice and quantity of 5 items and display the total amount aftercalculation.
OUTPUT
Your output should be similar to the following
enter price and purchased quantity of item 1
price:20
Quantity:5
enter price and purchased quantity of item 2
price:10
Quantity:2
enter price and purchased quantity of item 3
price:15
Quantity:1
enter price and purchased quantity of item 4
price:30
Quantity:2
enter price and purchased quantity of item 5
price:10
Quantity:2
Total amount to be paid is 215
Explanation / Answer
now check it it isworking fine.i got the answer on borland c++ compiler i .e=215.plz rate......
#include<iostream.h>
#include<conio.h>
class purchased_item
{
static int item_num;
int price;
public:
int quantity;
purchaed_item() //Default constructor
{
price=0;
quantity=0;
}
int get_data()
{
item_num++;
cout<<" Enter the Price and purchased quantity for item"<<item_num;
cout<<" price :";
cin>>price;
cout<<" quantity :";
cin>>quantity;
return price;
}
int get_quantity()
{
return quantity;
}
~purchased_item() //Destructor
{
}
};
int purchased_item::item_num=0;
class bill
{
int total_amount;
purchased_item items[5];
public:
void calculate_total_amount()
{
int sum=0;
for(int i=0;i<5;i++)
sum=sum+(items[i].get_data()*items[i].get_quantity()); //I have multiply the price with the number of items .
total_amount=sum;
}
void show()
{
cout<<" Total amount :"<<total_amount;
}
};
int main() {
bill b;
b.calculate_total_amount();
b.show();
getche(); return 0;
}
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