
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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C++ Lab Template:
//Include statements
#include <iostream>
#include <string>
using namespace std;
//Global declarations: Constants and type definitions only -- no variables
//Function prototypes
int main()
{
//In cout statement below substitute your name
cout << "Your name" << endl << endl;
//Variable declarations
//
//Closing program statements
system("pause");
return 0;
}
//Function definitions

Transcribed Image Text:Note: The output converts the input from seconds to minutes and seconds. Use meaningful
variable names, proper indentation, and appropriate comments. Thoroughly test the program
using your own data sets.
5. Make the program aesthetically appealing for the user and for a fellow programmer
Use meaningful variable names, proper indentation, and appropriate comments. Thoroughly test
the program using the data set found in songs.txt file provided for you.
Page 2 of 2

Transcribed Image Text:OVERVIEW
You will read data from a text file using a control loop, convert the numbers to the proper
format, and then send the numbers to the screen AND to an output file.
INSTRUCTIONS
For this assignment, imagine you are burning some music CDs for a party. You have arranged a
list of songs in the order you want to play them. However, you would like to maximize your use
of
space on the CD, which holds 80 minutes of music. To do so, you want to figure out the total
time for a group of songs and see how well they fit. Write and design a C++ program to help you
accomplish this task. The number of seconds for each song is already provided for you in the
table below:
310
462
627
273
300
535
259
625
736
122
215
Save this table in a separate data file and name it “songs.txt". The time is entered as seconds.
For example, if a song takes 7 minutes and 42 seconds to play, the data entered for that song
would be 462.
Create a program that
1. Reads the data from the song.txt file
2. Calculates the minutes & seconds for each song.
3. Prints the list of songs, the amount of time it consumes, the total amount of time on the CD,
and the amount of time remaining available on the CD.
4. Prints the output in the form of a table with columns and headings written on a file. For
example:
Song
Number
Song Time
Seconds
Total Time
Seconds
Minutes
Minutes
1
2
5
10
42
19
12
17
10
52
11
4
3
4
4
10
8
33
27
21
32
44
11
6
6.
55
41
7
46
6
There are 33 minutes and 54 seconds of space left on the 80-minute CD.
Page 1 of 2
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