Problem Solving with C++ (10th Edition)
10th Edition
ISBN: 9780134448282
Author: Walter Savitch, Kenrick Mock
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 2, Problem 5PP
Write a
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 attendance percentage for students, there are total 120 working days in a semester, you are required to ask 100 students the days they attended university, then calculate the percentage it makes. If the percentage is above 75, then display that he is eligible to sit in examination, if not display that he will not get admit card to sit in exams. In the end calculate how many students were eligible to sit in exams.
Write a program that asks the user to enter a number of seconds and works as follows:
There are 60 seconds in a minute. If the number of seconds entered by the user is greater than or equal to 60, the program should convert the number of seconds to minutes and seconds.
There are 3,600 seconds in an hour. If the number of seconds entered by the user is greater than or equal to 3,600, the program should convert the number of seconds to hours, minutes, and seconds.
There are 86,400 seconds in a day. If the number of seconds entered by the user is greater than or equal to 86,400, the program should convert the number of seconds to days, hours, minutes, and seconds.
Write a program that asks the user how many credit units they have taken. If they have taken 23 or less, print that the student is a freshman. If they have taken between 24 and 53, print that they are a sophomore. The range for juniors is 54 to 83, and for seniors it is 84 and over.
Chapter 2 Solutions
Problem Solving with C++ (10th Edition)
Ch. 2.1 - Give the declaration for two variables called feet...Ch. 2.1 - Give the declaration for two variables called...Ch. 2.1 - Give a C++ statement that will change the value of...Ch. 2.1 - Give a C++ statement that will increase the value...Ch. 2.1 - Give a C++ statement that will change the value of...Ch. 2.1 - Prob. 6STECh. 2.1 - Prob. 7STECh. 2.2 - Give an output statement that will produce the...Ch. 2.2 - Give an input statement that will fill the...Ch. 2.2 - Prob. 10STE
Ch. 2.2 - Write a complete C++ program that writes the...Ch. 2.2 - Write a complete C++ program that reads in two...Ch. 2.2 - Prob. 13STECh. 2.2 - Write a short program that declares and...Ch. 2.3 - Convert each of the following mathematical...Ch. 2.3 - Prob. 16STECh. 2.3 - What is the output of the following program lines...Ch. 2.3 - Write a complete C++ program that reads two whole...Ch. 2.3 - Given the following fragment that purports to...Ch. 2.3 - What is the output of the following program lines...Ch. 2.4 - Write an if-else statement that outputs the word...Ch. 2.4 - Suppose savings and expenses are variables of type...Ch. 2.4 - Write an if-else statement that outputs the word...Ch. 2.4 - Write an if-else statement that outputs the word...Ch. 2.4 - Consider a quadratic expression, say x2 x 2...Ch. 2.4 - Consider the quadratic expression x2 4x + 3...Ch. 2.4 - What is the output of the following cout...Ch. 2.4 - What is the output produced by the following (when...Ch. 2.4 - What output would be produced in the previous...Ch. 2.4 - What is the output produced by the following (when...Ch. 2.4 - What is the output produced by the following (when...Ch. 2.4 - What is the most important difference between a...Ch. 2.4 - What is the output produced by the following (when...Ch. 2.4 - Write a complete C++ program that outputs the...Ch. 2.5 - The following if-else statement will compile and...Ch. 2.5 - Prob. 36STECh. 2.5 - Write a complete C++ program that asks the user...Ch. 2 - A metric ton is 35,273.92 ounces. Write a program...Ch. 2 - The Babylonian algorithm to compute the square...Ch. 2 - Many treadmills output the speed of the treadmill...Ch. 2 - Write a program that plays the game of Mad Lib....Ch. 2 - The following is a short program that computes the...Ch. 2 - A government research lab has concluded that an...Ch. 2 - Workers at a particular company have won a 7.6%...Ch. 2 - Modify your program from Programming Project 2 so...Ch. 2 - Negotiating a consumer loan is not always...Ch. 2 - Write a program that determines whether a meeting...Ch. 2 - Prob. 6PPCh. 2 - It is difficult to make a budget that spans...Ch. 2 - You have just purchased a stereo system that cost...Ch. 2 - Write a program that reads in ten whole numbers...Ch. 2 - Modify your program from Programming Project 9 so...Ch. 2 - Sound travels through air as a result of...Ch. 2 - Prob. 12PPCh. 2 - The HarrisBenedict equation estimates the number...Ch. 2 - Write a program that calculates the total grade...Ch. 2 - It is important to consider the effect of thermal...Ch. 2 - Prob. 16PP
Additional Engineering Textbook Solutions
Find more solutions based on key concepts
public class MyClass { private int x; private double y; public static void setValues(int a, double b) { x = a; ...
Starting Out with Java: From Control Structures through Data Structures (3rd Edition)
Indicate which of the following is the function prototype, the function header, and the function call: void sho...
Starting Out with C++ from Control Structures to Objects (8th Edition)
How can a subclass method call an overridden superclass method?
Starting Out with Java: Early Objects (6th Edition)
Type in and run the three programs presented in this chapter. Compare the output produced by each program with ...
Programming in C
In the following Rectangle class declaration, the width, length, and area members are of type double. Rewrite t...
Starting Out with C++: Early Objects (9th 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
- Write a program that asks the user to enter a month (1 for January, 2 for February, etc.) and thenprints the number of days in the month. For February, print “28 days”.Enter a month: 530 daysarrow_forwardWrite a program that reads the amount of a monthly mortgage payment andthe amount still owed—the outstanding balance—and then displays theamount of the payment that goes to interest and the amount that goes toprincipal (i.e., the amount that goes to reducing the debt). Assume that theannual interest rate is 7.49 percent. Use a named constant for the interest rate.Note that payments are made monthly, so the interest is only one twelfth ofthe annual interest of 7.49 percent.arrow_forwardWrite a program that calculates the electricity bill. The rates of electricity per unit are as follows:If the units consumed are <=300, then the cost is Rs. 12 per unit.If the units consumed are >300 and <=500, then the cost is Rs. 17 per unit. If the units consumed exceed 500 then the cost per unit is Rs. 22A line rent of Rs. 1500 is also added to the total bill and surcharges of 5% extra if the bill exceeds Rs. 15000. Calculate the total bill with all the conditions given above.arrow_forward
- Write a program that asks the user to enter a number of seconds.Solving the Time Calculator ProblemThere are 86400 seconds in a day. If the number of secondsentered by the user is greater than or equal to 86400, thethe program should display the number of days in that manyseconds.There are 3600 seconds in an hour. If the number of secondsentered by the user is less than 86400 but is greater than orequal to 3600, the program should display the number of hoursin that many seconds.There are 60 seconds in a minute. If the number of secondsentered by the user is less than 3600 but is greater than or equalto 60, the program should display the number of minutes in thatmany secondsarrow_forwardWrite a code using C++ for the given prompt: A contractor orders, say, 30 cubic yards of premixed concrete to construct a patio that is to be, say, four inches thick. The length of the patio is to be, say, twice the width. Write a program that prompts the user to specify: The amount of premixed concrete (in cubic yards) ordered The thickness of the patio (in inches) The ratio of length and width Ex. If the ratio is 3 to 2, have the program accept a 3 then a 2. Then compute the ratio using these numbers The program then outputs: The length and width of the patio (in feet). (1 cubic yard = 27 cubic feet.) To calculate the width, you will need to: Find the total cubic feet of the concrete Divide the total cubic feet of concrete by the result of the length to width ratio multiplied by the thickness of the patio, over 12 (inches in a foot) Square root the answer To find the square root of a decimal number, include the header file cmath using the statement #include <cmath>,…arrow_forwardWrite a program that computes the amount of calories burned when you run. Your program should ask for the duration of the run in minutes the speed of the run in mph and your weight in pounds. Compute the amount of calories burned and print it. The calories burned is computed using the expression below: \n", "\n", "$$ calories/minute = (MET*weight*1.6)/200 $$\n", "\n", "MET is a value given below:\n", " - if speed is 5mph or less - MET = 8\n", "- if speed is greater than 5 and less or equal 8 mph - MET = 11.5 \n", "- if speed is greater than 8 and less or equal 10 mph - MET = 14 \n", "- if speed is greater than 10 mph - MET = 20\n", "\n", "Remeber to multiply this result by the time running to show the total amount of calories burned.\n"arrow_forward
- write a program that enters an individual's year of birth and the present year and calculate and return the individual's current agearrow_forwardWrite a program that prompts the capacity, in gallons, of an automobile fuel tank and the miles per gallon the automobile can be driven. The program outputs the number of miles the automobile can be driven without refueling.arrow_forwardWrite a program that calculates the change due a customer by denomination; that is, how many pennies, nickels, dimes, etc. are needed in change. The input is to be the purchase price and the size of the bill tendered by the customer ($100, $50, $20, $10, $5, $1)arrow_forward
- Write a program that computes the theoretical flame temperature when a mixture of methane, propane, n-butane, and n-pentane (0% to 100& methane in 5% increments; 0 to 100 mol% propane in 5% increments; 0% to 100% mole n-butane in 5% increments) at 25°C is burned with excess air (0% to 100% excess in 5% increments) preheated to preheated to (50°C to 200°C in 10°C increments)arrow_forwardWrite a program for a Bookstore to take an order from a customer, calculate how much to charge a customer based on his/her order, and display a receipt. The store sells only three books, designated by their authors: Cervantes ($41.25 each), Homer ($15.85 each), and Shakespeare ($30.50 each). Your program is to work as follows: Display a welcome message (e.g., “Welcome to the Bookstore!”) Prompt the user for his/her first name Prompt the user to input the number of books by Cervantes s/he wants Prompt the user to input the number of books by Homer s/he wants Prompt the user to input the number of books by Shakespeare s/he wants Compute the total amount due, including a 10% sales tax Display amount due Ask the user how much money s/he will pay Display a receipt listing the name of the user, the quantity of each item ordered, the total cost of the order, and the amount the user will have left after paying Execution of the compiled program should appear roughly as follows (with red…arrow_forwardWrite a program that can be used to calculate the federal tax. The tax is calculated as follows: For single people, the standard exemption is $4,000; for married people, the standard exemption is $7,000. A person can also put up to 6% of his or her gross income in a pension plan. The tax rates are as follows: If the taxable income is: Between $0 and $15,000, the tax rate is 15%. Between $15,001 and $40,000, the tax is $2,250 plus 25% of the taxable income over $15,000. Over $40,000, the tax is $8,460 plus 35% of the taxable income over $40,000. Prompt the user to enter the following information: Marital status If the marital status is “married,” ask for the number of children under the age of 14 Gross salary (If the marital status is “married” and both spouses have income, enter the combined salary.) Percentage of gross income contributed to a pension fund Your program must consist of at least the following functions: Function getData: This function asks the user to enter the…arrow_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