Absolute C++
6th Edition
ISBN: 9780133970784
Author: Walter Savitch, Kenrick Mock
Publisher: Addison-Wesley
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 2, Problem 7PP
Write a
How many exercises to input? 3
Score received for exercise 1 : 10
Total points possible for exercise 1: 10
Score received for exercise 2: 7
Total points possible for exercise 2 : 12
Score received for exercise 3: 5
Total points possible for exercise 3 : 8
Your total is 22 out of 30, or
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Write a program that calculates the total grade for N classroom exercises as a percentage. The user
should input the value for N followed by each of the N scores and totals. Calculate the overall
percentage (sum of the total points earned divided by the total points possible) and output it as a
percentage. Sample input and output is shown below.
How many exercises to input? 3
Score received for exercise 1: 10
Total points possible for exercise 1: 10
Score received for exercise 2: 7
Total points possible for exercise 2: 12
Score received for exercise 3: 5
Total points possible for exercise 3: 8
Your total is 22 out of 30, or 73.33%.
The average cost of a college textbook is $125. There is a premium of 20% on hardcover text and a discount of 5% on sales of more than 4 textbooks. Write a program to prompt the user for the appropriate inputs and compute and display the before-tax cost of the textbooks.Sample calculation:price of 10 hardcover text = 10 * 125 + premium –discountprice = 1250 + 20% of 1250 – 5% of 1250price = $1437.50price of 8 softcover text = 8 * 125 –discountprice = 1000 – 5% of 1000price = $950price of 2 softcover text = 2 * 125price = $250
Question 1
Write a program that asks the user to enter the number of passengers in an airplane and the
weight of baggage for these passengers. Your program should then print the average weight
of all baggage; it should also print the weights in reverse order.
Sample run:
Enter the number of passengers in the airplane: 8
Enter the weights of 8 baggage: 16 45 60 13 24 29 50 30
The average weight of all baggage is 33.375
The entered weights in reverse order are 30 50 29 24 13 60 45 16
Chapter 2 Solutions
Absolute C++
Ch. 2 - It is difficult to make a budget that spans...Ch. 2 - You have just purchased a stereo system that cost...Ch. 2 - Suppose you can buy a chocolate bar from the...Ch. 2 - Write a program that finds and prints all of the...Ch. 2 - In cryptarithmetic puzzles, mathematical equations...Ch. 2 - Buoyancy is the ability of an object to float....Ch. 2 - Write a program that calculates the total grade...Ch. 2 - Write a program that finds the temperature, as an...Ch. 2 - (This is an extension of an exercise from Chapter...Ch. 2 - Create a text file that contains the text I hate...
Additional Engineering Textbook Solutions
Find more solutions based on key concepts
Payroll Class Design a Payroll class that has fields for an employees name, ID number, hourly pay rate, and num...
Starting Out with Java: From Control Structures through Objects (6th Edition)
What Ada construct provides support for abstract data types?
Concepts Of Programming Languages
Challenge exercise Write a method to play every track in the track list exactly once, in random order.
Objects First with Java: A Practical Introduction Using BlueJ (6th Edition)
Convert the while loop in the following code to a do-while loop: Scanner keyboard = new Scanner(System.in); int...
Starting Out with Java: Early Objects (6th Edition)
If you execute the following code, what will it display if the user enters 5? 15? 30? 1? cout "Enter a number ...
Starting Out with C++: Early Objects
Carefully describe the process of program testing.
Problem Solving with C++ (10th Edition)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- Statistics are often calculated with varying amounts of input data. Write a program that prompts for and takes any number of non-negative integers as input, and outputs the average and max. A negative integer ends the input and is not included in the statistics. Example program run (the user types only the numbers, in this case 15 20 0 5 -1): Enter numbers separated by spaces, with a negative number to quit: 15 20 0 5 -1 Average = 10 Max = 20 #include <iostream>using namespace std;/* program that prompts for and takes any number of non-negative integers as input, and outputs the average and max. A negative integer ends the input and is not included in the statistics. Example program run (the user types only the numbers, in this case 15 20 0 5 -1): Enter numbers separated by spaces, with a negative number to quit:15 20 0 5 -1 Average = 10 Max = 20*/ int main() { /* Type your code here. */ return 0;}arrow_forwardGiven the sample code above in generating a random number. Create a program that lets the user play the game of Rock, Paper, Scissors against the computer. The program should work as follows. 1. When the program begins, a random number in the range of 1 through 3 is generated. If the number is 1, then the computer has chosen rock. If the number is 2, then the computer has chosen paper. If the number is 3, then the computer has chosen scissors. (Don't display the computer's choice yet.) 2. The user enters his or her choice of "rock", "paper", or "scissors" at the keyboard. (You can use a menu if you prefer.) 13. The computer's choice is displayed. 4. A winner is selected according to the following rules: a. If one player chooses rock and the other player chooses scissors, then rock wins. (The rock smashes the scissors.) b. If one player chooses scissors and the other player chooses paper, then scissor wins. (Scissors cuts paper.) c. If one player chooses paper and the other player…arrow_forwardThe Café Noir Coffee Shop wants some market research on its customers. When a customer places an order, a clerk asks for the customer’s zip code and age. The clerk enters that data as well as the number of items the customer orders. The program operates continuously until the clerk enters a 0 for zip code at the end of the day. When the clerk enters an invalid zip code (more than 5 digits) or an invalid age (defined as less than 10 or more than 110), the program reprompts the clerk continuously. When the clerk enters fewer than 1 or more than 12 items, the program reprompts the clerk two more times. If the clerk enters a high value on the third attempt, the program accepts the high value, but if the clerk enters a negative value onthe third attempt, an error message is displayed and the order is not counted. At the end of the program, display a count of the number of items ordered by customers from the same zip code as the coffee shop (54984), and a count from other zip codes. Also…arrow_forward
- Write a program that reads from the user the registration fees, number of credits required for a student to finish the course, the credit price, and the number of years the student is planning to finish the whole track. The program should calculate the cost to be paid by the user each year. Payment = (credit price X number of credits)/ years + registration fees The below Sample Run is to calculate the yearly payment of a course having 60 credits, 250$ for credit, 100$ for registrations fees each year, and 3 years to finish the track: Sample Run: Please enter registration fees, credit price, number of credits, and number of years: 100 250 60 3 The yearly required payment is: $5100.0arrow_forwardAt a certain university, students have to submit their exams online. The administration decides that for each minute of late submission, 5 points are deducted. Write a program that asks the user for his initial grade and the late submission time (in minutes), and then displays the final result. Sample Run 1: Enter your initial grade: 82 Enter the late submission time (in minutes): 6 Your final grade is 52 Sample Run 2: Enter your initial grade: 115 Grades should be between 0 and 100 Sample Run 3: Enter your initial grade: 43 Enter the late submission time (in minutes): 10 Your final grade is 0arrow_forwardAt a certain university, students have to submit their exams online. The administration decides that for each minute of late submission, 5 points are deducted. Write a program that asks the user for his initial grade and the late submission time (in minutes), and then displays the final result. Sample Run 1: Enter your initial grade: 82 Enter the late submission time (in minutes): 6 Your final grade is 52 Sample Run 2: Enter your initial grade: 115 Grades should be between 0 and 100 Sample Run 3: Enter your initial grade: 43 Enter the late submission time (in minutes): 10 Your final grade is 0 Sample Run 4: Enter your initial grade: 72 Enter the late submission time (in minutes): -2 Time should be positivearrow_forward
- Write a program that reads from the user the registration fees, number of credits required for a student to finish the course, the credit price, and the number of years the student is planning to finish the whole track. The program should calculate the cost to be paid by the user each year. Payment = (credit price X number of credits) / years + registration fees The below Sample Run is to calculate the yearly payment of a course having 60 credits, 250$ for credit, 100$ for registrations fees each year, and 3 years to finish the track: using java Sample Run: Please enter registration fees, credit price, number of credits, and number of years: 100 250 60 3 The yearly required payment is: $5100.0arrow_forwardWrite a program that will take as input the type of restaurant the user ate at, the cost of the meal, the number of people in his/her party, and how good the service was. Determine the dollar amount of thetip:Base Tip:Diner: 12%Good Restaurant: 15%Fancy Restaurant: 20%Additions/Subtractions:Poor Service: -2%Good Service: +0%Excellent Service: +2%1-5 in party: +0%6-10 in party: +3%more than 10: +5%arrow_forwardWrite a program that takes the distance of the commute in kilometers, the car fuel consumption rate in kilometer per gallon, and the price of a gallon of petrol as input. The program should then display the cost of the commute. The program will then display all the information needed as shown in the sample run below Sample Run: Enter distance of commute in kms: 150 Enter fuel consumption rate: 11 Enter price of petrol: 85 Cost of commute = 1159.0909arrow_forward
- Write a program that takes the distance of the commute in kilometers, the car fuel consumption rate in kilemeter per gallon, and the price of a gallon of petrol as input. The program should then display the cost of the commute. The program will then display all the information needed as shown in the sample run below Sample Run: Enter distance of commute in kms: 150 Enter fuel consumption rate: 11 Enter price of petrol: 85 Cost of commute = 1159.0909arrow_forwardwrite a program in python Write a program that will allow a student to enter their name and then ask them to solve 10 mathematical equations. The program should display two random numbers that are to be added, such as: 247 + 129 The program should allow the student to enter the answer. The program should then display whether their answer was right or wrong, and accumulate the right values. After the 10 questions are asked, calculate the average that was correct. Then display the student name, the number correct, and the average correct in both decimal and percentage format. In addition to any system functions you may use, you might consider the following functions: A function that allows the student to enter their name. A function that gets two random numbers, anywhere from 1 to 500. A function that displays the equation and asks the user to enter their answer. A function that checks to see if the answer is correct and accumulates the number correct. A function that calculates the…arrow_forwardIn Python Write a program that computes the fuel efficiency for a multi-leg journey. The program will first prompt for the starting odometer reading and then get information about a series of legs. For each leg, the user enters the current odometer reading and the amount of gas used (separated by a space). The user signals the end of the trip with a blank line. The program should print the miles per gallon achieved on each leg and the total MPG for the triparrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Database System ConceptsComputer ScienceISBN:9780078022159Author:Abraham Silberschatz Professor, Henry F. Korth, S. SudarshanPublisher:McGraw-Hill Education
Starting Out with Python (4th Edition)Computer ScienceISBN:9780134444321Author:Tony GaddisPublisher:PEARSON
Digital Fundamentals (11th Edition)Computer ScienceISBN:9780132737968Author:Thomas L. FloydPublisher:PEARSON
C How to Program (8th Edition)Computer ScienceISBN:9780133976892Author:Paul J. Deitel, Harvey DeitelPublisher:PEARSON
Database Systems: Design, Implementation, & Manag...Computer ScienceISBN:9781337627900Author:Carlos Coronel, Steven MorrisPublisher:Cengage Learning
Programmable Logic ControllersComputer ScienceISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
Database System Concepts
Computer Science
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:9780134444321
Author:Tony Gaddis
Publisher:PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:9780132737968
Author:Thomas L. Floyd
Publisher:PEARSON
C How to Program (8th Edition)
Computer Science
ISBN:9780133976892
Author:Paul J. Deitel, Harvey Deitel
Publisher:PEARSON
Database Systems: Design, Implementation, & Manag...
Computer Science
ISBN:9781337627900
Author:Carlos Coronel, Steven Morris
Publisher:Cengage Learning
Programmable Logic Controllers
Computer Science
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education
Constants, Variables, Data types, Keywords in C Programming Language Tutorial; Author: LearningLad;https://www.youtube.com/watch?v=d7tdL-ZEWdE;License: Standard YouTube License, CC-BY