Problem Solving with C++ (9th Edition)
9th Edition
ISBN: 9780133591743
Author: Walter Savitch
Publisher: PEARSON
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Chapter 18, Problem 6PP
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In this project you are to create a
| Select from the following choices: 1. Add new book 2. Print listing sorted by author 3. Quit 1 Enter title: More Than Human Enter author: Sturgeon, Theodore Enter date: 1953 Select from the following choices: 1. Add new book 2. Print listing sorted by author 3. Quit 1 Enter title: Problem Solving with C++ Enter author: Savitch, Walter Enter date: 2015 Select from the following choices: 1. Add new book 2. Print listing sorted by author 3. Quit 2 The books entered so far, sorted alphabetically by author are: Savitch, Walter. Problem Solving with C++. 2015. Sturgeon, Theodore. More Than Human. 1953. Select from the following choices: 1. Add new book 2. Print listing sorted by author 3. Quit 1 Enter title: At Home in the Universe Enter author: Kauffman Enter date: 1996 Select from the following choices: 1. Add new book 2. Print listing sorted by author 3. Quit 2 The books entered so far, sorted alphabetically by artist are: Kauffman, At Home in the Universe, 1996 Savitch, Walter. Problem Solving with C++. 2015. Sturgeon, Theodore. More Than Human. 1953. |
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In C++Monkey Business
A local zoo wants to keep track of how many pounds of food each of its three monkeys eats each day during a typical week. Write a program that stores this information in a two-dimensional 3 × 5 array, where each row represents a different monkey, and each column represents a different day of the week. The program should first have the user input the data for each monkey. Then, it should create a report that includes the following information:
Average amount of food eaten per day by the whole family of monkeys.
The least amount of food eaten during the week by any one monkey.
The greatest amount of food eaten during the week by any one monkey.
Write functions:
average()
least()
greatest()
main()
Assume numbers is a vector that contains these integers:
2 4 6 8 10
Then the following code executes:
numbers.resize (9) ;
numbers.resize (11, 5) ;
What does the vector contain now?
11 11 11 11 11 0 0 0 0 2 4 6 8 10
0 0 0 0 2 4 6 8 10 5 5
2 4 6 8 10 0 0 0 0 11 11 11 11 11
5 5 0 0 0 0 2 4 6 8 10
O 2 4 6 8 10 0 0 0 0 5 5
Assume vec1 is a vector that contains these integers:
10 20 30 40 50 60 70 80 90 100
And vec2 is a vector that contains these integers:
3 6 9 12 15
Then the following code executes:
vec1.resize (7);
vec1.swap (vec2) ;
What do the vectors contain now?
vec1 contains 3 6 9 12 15
vec2 contains 10 20 30 40 50 60 70
vec1 contains 3 6 9 12 15 0 0
vec2 contains 10 20 30 40 50 60 70
vec1 contains 3 6 9 12 15
vec2 contains 50 60 70 80 90 100
vec1 contains 0 0 3 6 9 12 15
vec2 contains 50 60 70 80 90 100
O This code creates a compiler error.
IT is a project
Create a program to enter grades and calculate averages and letter grades.
Need a class which will contain:
Student Name
Student Id
Student Grades (an array of 3 grades)
A constructor that clears the student data (use -1 for unset grades)
Get functions for items a, b, and c, average, and letter grade
Set functions for items a, n, and c
Note that the get and set functions for Student grades need an argument for the grade index.
Need another class which will contain:
An Array of Students (1 above)
A count of the number of students in the use
You need to create a menu interface that allows you to:
Add new students
Enter test grades
Display all the students with their names, ids, test grades, average, and letter grade
Exit the program
Add comments and use proper indentation.
Nice Features:
I would like that system to accept a student with no grades, then later add one or more grades, and when all grades are entered, calculate the final average or grade.
I would…
Chapter 18 Solutions
Problem Solving with C++ (9th Edition)
Ch. 18.1 - If v is a vector, what does v.begin() return? What...Ch. 18.1 - If p is an iterator for a vector object v, what is...Ch. 18.1 - Suppose v is a vector of ints. Write a for loop...Ch. 18.1 - Suppose the vector v contains the letters 'A',...Ch. 18.1 - Suppose the vector v contains the letters 'A',...Ch. 18.1 - Suppose you want to run the following code, where...Ch. 18.2 - Prob. 7STECh. 18.2 - Prob. 8STECh. 18.2 - Prob. 9STECh. 18.2 - Prob. 10STE
Ch. 18.2 - Prob. 11STECh. 18.2 - Prob. 12STECh. 18.2 - Prob. 13STECh. 18.2 - Prob. 14STECh. 18.2 - Prob. 15STECh. 18.2 - Prob. 16STECh. 18.3 - Prob. 17STECh. 18.3 - Prob. 18STECh. 18.3 - Prob. 19STECh. 18.3 - Suppose v is an object of the class vectorint. Use...Ch. 18.3 - Prob. 21STECh. 18.3 - Can you use the copy template function with vector...Ch. 18.3 - Prob. 23STECh. 18 - Prob. 1PCh. 18 - Prob. 2PCh. 18 - Prob. 3PCh. 18 - Prob. 4PCh. 18 - Write a program that allows the user to enter any...Ch. 18 - Prob. 3PPCh. 18 - Prob. 5PPCh. 18 - Solution to Programming Project 18.6 In this...Ch. 18 - Prob. 7PPCh. 18 - You have collected a file of movie ratings where...Ch. 18 - Prob. 9PP
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