MindTap - Cengage Learning - Microsoft Edge A https://ng.cengage.com/static/nb/ui/evo/index.html?deploymentld=57811235846758605217306036&elSBN=9781337274715&id=7109378228&snapshotld=1589550& >> CENGAGE MINDTAP Q Search this course Programming Exercise 5-17 Tasks main.cpp >_ Terminal cin >> item_price; main.cpp: In function 'int ma in()': main.cpp:12:9: warning: unuse d variable i' [-Wunused-vari able] int i = 0; Enter the price of the item no. 4:9.15 cout <« endl; 31 32 //Calculating the total item_price. A-Z Enter the price of the item no. 5:8.00 price+=item_price; 33 34 Enter the price of the item no. 6:27.60 35 Enter the number of items ord егed: 7 36 //Using if condition to check for shipping allowance. Enter the price of the item no. 7:129.9! 37 if (price >= 200) Enter the price of the item n o. 1:22.99 38 { The shipping and handling fee is free. 39 //If the price is greater than or equal to 200, it will print the shipping Enter the price of the item n o. 2:3.10 The billing amount is: $300.28 cost is free. 40 cout <«"The shipping and handling fee is free." << endl; Enter the price of the item n o. 3:9.15 41 } (C0 42 else Results O { Enter the price of the item n o. 4:8.00 43 bongo 44 //Else it will print the shipping and handling fee. 0.00 300.28 45 cout <«"The shipping and handling fee is: $" <« num_of_items * 10 « endl; Enter the price of the item n o. 5:27.60 Show Details 46 //Calculating the bill amount using price and shipping/handling amount. 47 price = price + (num_of_items * 10); Enter the price of the item n o. 6:129.99 Test Case ● Incomplete 48 } 49 //Printing the total billing amount. Test case 2 Enter the price of the item n o. 7:99.45 50 cout <<"The billing amount is: $" << price <« endl; 51 //Return statement Test Case • Incomp <> The shipping and handling fee is free. The billing amount is: $300.2 52 Test case 3 53 return 0; V 54 } 55 Run Checks Submit 50% 11:30 AM P Type here to search Answered: Here's . MindTap - Cengag. 4/9/2020
Thank-You for your help, but I'm not finished yet.
Here's the instructions again for my C++
Write a program to implement the
Exercise 19 of Chapter 1.
Your program should allow the
user to buy as many items as the
user desires.
Instructions for Exercise 19 of
Chapter 1 have been posted below
for your convenience.
Exercise 19
Jason typically uses the Internet to
buy various items. If the total cost
of the items ordered, at one time, is
$200 or more, then the shipping
and handling is free; otherwise, the
shipping and handling is $10 per
item. Design an algorithm that
prompts Jason to enter the number
of items ordered and the price of
each item. The algorithm then
outputs the total shipping and
handling fee, and the billing
amount. Your algorithm must use a
loop (repetition structure) to get
the price of each item. (For
simplicity, you may assume that
Jason orders no more than five
items at a time.)
An example of the program is shown below:
Enter the number of items ordered: 3
Enter the price of item no. 1: 79.00
Enter the price of item no. 2: 23.50
Enter the price of item no. 3: 1.99
The shipping and handling fee is: $30.00
The billing amount is: $134.49
Since your program handles
currency, make sure to use a data
type that can store decimals with a
decimmal percision of 2.
Inputted the corrections into my program:
//insert the neccessary #include-header files
#include <iostream>
#include <iomanip>
//insert the neccessary namespace statements
using namespace std;
//define the main function.
int main()
{
//declare variables
int i = 0;
int num_of_items;
float item_price;
float price = 0;
cout << fixed << showpoint << setprecision(2);
//Prompt the user to input the numer of items.
cout <<"Enter the number of items ordered: ";
//Getting the input from the user for the number of items.
cin >> num_of_items;
//Using for loop to input the price of each item.
for (int i = 0; i < num_of_items; i++)
{
//Prompt the user to input the price of each item.
cout <<"Enter the price of the item no. " << i + 1 <<":";
//getting the input for the price for each item.
cin >> item_price;
cout << endl;
//Calculating the total item_price.
price+=item_price;
}
//Using if condition to check for shipping allowance.
if (price >= 200)
{
//If the price is greater than or equal to 200, it will print the shipping cost is free.
cout <<"The shipping and handling fee is free." << price << endl;
}
else
{
//Else it will print the shipping and handling fee.
cout <<"The shipping and handling fee is: $" << num_of_items * 10 << endl;
//Calculating the bill amount using price and shipping/handling amount.
price = price + (num_of_items * 10);
}
//Printing the total billing amount.
cout <<"The billing amount is: $" << price << endl;
//Return statement
return 0;
}
As you can see from my program and the screenshot, I got everything correct. But the only thing I need is to know which variable I should use on line 40 so that the program will out 0.00 after cout <<"The shipping and handling fee is free." Based upon my program, I'm not sure which variable to use. Could someone help me?
![MindTap - Cengage Learning - Microsoft Edge
A https://ng.cengage.com/static/nb/ui/evo/index.html?deploymentld=57811235846758605217306036&elSBN=9781337274715&id=7109378228&snapshotld=1589550&
>>
CENGAGE MINDTAP
Q Search this course
Programming Exercise 5-17
Tasks
main.cpp
>_ Terminal
cin >> item_price;
main.cpp: In function 'int ma
in()':
main.cpp:12:9: warning: unuse
d variable i' [-Wunused-vari
able]
int i = 0;
Enter the price of the item no. 4:9.15
cout <« endl;
31
32
//Calculating the total item_price.
A-Z
Enter the price of the item no. 5:8.00
price+=item_price;
33
34
Enter the price of the item no. 6:27.60
35
Enter the number of items ord
егed: 7
36
//Using if condition to check for shipping allowance.
Enter the price of the item no. 7:129.9!
37
if (price >= 200)
Enter the price of the item n
o. 1:22.99
38
{
The shipping and handling fee is free.
39
//If the price is greater than or equal to 200, it will print the shipping
Enter the price of the item n
o. 2:3.10
The billing amount is: $300.28
cost is free.
40
cout <«"The shipping and handling fee is free." << endl;
Enter the price of the item n
o. 3:9.15
41
}
(C0
42
else
Results O
{
Enter the price of the item n
o. 4:8.00
43
bongo
44
//Else it will print the shipping and handling fee.
0.00
300.28
45
cout <«"The shipping and handling fee is: $" <« num_of_items * 10 « endl;
Enter the price of the item n
o. 5:27.60
Show Details
46
//Calculating the bill amount using price and shipping/handling amount.
47
price = price + (num_of_items * 10);
Enter the price of the item n
o. 6:129.99
Test Case ● Incomplete
48
}
49
//Printing the total billing amount.
Test case 2
Enter the price of the item n
o. 7:99.45
50
cout <<"The billing amount is: $" << price <« endl;
51
//Return statement
Test Case • Incomp
<>
The shipping and handling fee
is free.
The billing amount is: $300.2
52
Test case 3
53
return 0;
V 54 }
55
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