try to run checks it does not work, w
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
as i try to run checks it does not work, what should i change to make the code work.

Transcribed Image Text:Tasks
main.cpp
+
>_ Terminal
rer
10cout<<"Enter the rent of single room:
sandbox $ rm -f a.out
sandbox $
sandbox $
Discounts stored as constants
|11cin>>cost;
12 cout<<"Enter the number of rooms needs to be booked: ";
13cin>>tot_room;
sandbox $ g++ -Wall -std3c++0
Correct outputs for less than 10
14cout<<"Enter the number of days for which rooms need to bx main.cpp
booked: ";
rooms
30 r
sandbox $ ./a.out
Enter the rent of single room
: 200
Enter the number of rooms nee
15cin>>days;
Correct outputs for 10 to 19 rooms
16cout<<"Enter the sales tax (in %): ";
17cin>>tax_amt;
ds to be booked: 35
18if(tot_room>=30)
Correct outputs for 20 to 29 rooms
Enter the number of days for
19dis_amt = 0.3;
%3D
which rooms need to be booked
| 20else if(tot_room>=20)
: 8
Enter the sales tax (in %): 5
The cost of renting one room
is 1040
Correct outputs for 30 or more
21 dis_amt = 0.2;
22 else if(tot_room>=1@)
rooms
23 dis_amt
= 0.1;
%3D
|24if(days>=3)
The discounted amount 35%.
25 dis_amt += 0.05;
The number of rooms booked is
26
35
cost*tot_room*days*(1-dis_amt);
total_cost/tot_room;
27 total_cost
%D
The number of days rooms book
ON
28 room_cost
29 cout<<"The cost of renting one room is "<<room_cost<<end1 Total cost = 36400
ed is 8
30cout<<"The discounted amount "<<100*dis_amt<< "%.\n";
Sales tax
1820
31 cout<<"The number of rooms booked is "<<tot_room<<endl;
32 cout<<"The number of days rooms booked is "<<days<<endl; sandbox $ ||
33cout<<"Total cost =
Total bill amount = 38220
ger
"<<total_cost<<endl;
(tax_amt*total_cost)/100;
"<<sales_tax<<endl;
34 sales_tax =
35 cout<<"Sales tax =
36 cout<<"Total bill amount =
"<<total_cost + sales_tax<<enc
37 return 0;
38}//end of main function
39
Run checks
O Submit 48%
+
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