C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN: 9781337102087
Author: D. S. Malik
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 2, Problem 25PE
Repeat
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
Airline companies apply baggage restrictions for their passengers. An
airline company has decided to apply a 10kg limitation for
passengers' hand luggage and 20kg for their normal baggage. When
passengers arrive, they enter their hand and normal luggage weight
from the keyboard. If passengers exceed their normal baggage
allowance of 10 dollars per gram, they pay 12 dollars per kg.
Accordingly, write the program that calculates the baggage price of
the airline they will go to according to the baggage values entered by
the arriving passenger and keeps this from closing the program for
each passenger. Note: If hand and normal baggage allowances are
stretched below the maximum value, the payment amount will be
considered not negative. An example printout is given on the right.
Geri bildirim gönder
(This is a better version of an exercise from Chapter 1.) A government research lab has concluded that an artificial sweetener commonly used in diet soda pop causes death in laboratory mice. A friend of yours is desperate to lose weight but cannot give up soda pop. Your friend wants to know how much diet soda pop it is pos- sible to drink without dying as a result. Write a program to supply the answer. The input to the program is the amount of artificial sweetener needed to kill a mouse, the weight of the mouse, and the desired weight of the dieter. Assume that dietsoda contains 1/10th of 1% artificial sweetener. Use a named constant for this fraction. You may want to express the percent as the double value 0.001.
] In a triangle, the sum of the lengths of any two sides is greater than the lengthof the other third side. Write a program triangle.cc that prompts a user to enterthe lengths of three sides, checks if they form a triangle, and outputs if it is an isosceles,equilateral, scalene, or right triangle. Also, your program should output the perimeter andthe area of the triangle. In a right triangle, the square of the length of one side is equalto the sum of the squares of the lengths of the other two sides. An isosceles triangle hastwo sides of equal length. An equilateral triangle has all three sides with the same length.A scalene triangle has no equal sides. Your program should define and use the followingfunctions:(a) isTriangle - takes the 3 sides of a triangle and returns true if they form a triangle,false otherwise.(b) isIsosceles - takes the 3 sides of a triangle and returns true if they form anisosceles triangle, false otherwise.(c) isEquilateral - takes the 3 sides of a triangle and…
Chapter 2 Solutions
C++ Programming: From Problem Analysis to Program Design
Ch. 2 - 1. Mark the following statements as true or...Ch. 2 - Prob. 2MCCh. 2 - Which of the following is not a reserved word in...Ch. 2 - Prob. 4SACh. 2 - 5. Are the identifiers quizNo1 and quiznol the...Ch. 2 - 6. Evaluate the following expressions. (3,...Ch. 2 - If int x = 10;, int y = 7;, double z = 4.5;, and...Ch. 2 - Prob. 8CPCh. 2 - 9. Suppose that x, y, z, and w are int variables....Ch. 2 - Prob. 10SA
Ch. 2 - Which of the following are valid C++ assignment...Ch. 2 - Write C++ statements that accomplish the...Ch. 2 - Write each of the following as a C++ expression....Ch. 2 - Prob. 14SACh. 2 - Suppose x, y, and z are int variables and wandt...Ch. 2 - 16. Suppose x, y, and z are int variables and x =...Ch. 2 - Suppose a and b are int variables, c is a double...Ch. 2 - 18. Write C++ statements that accomplish the...Ch. 2 - Which of the following are correct C++ statements?...Ch. 2 - Give meaningful identifiers for the following...Ch. 2 - 21. Write C++ statements to do the following....Ch. 2 - Prob. 22SACh. 2 - The following program has syntax errors. Correct...Ch. 2 - Prob. 24SACh. 2 - Prob. 25SACh. 2 - Preprocessor directives begin with which of the...Ch. 2 - 27. Write equivalent compound statements if...Ch. 2 - 28. Write the following compound statements as...Ch. 2 - 29. Suppose a, b, and c are int variables and a =...Ch. 2 - Suppose a, b, and sum are int variables and c is a...Ch. 2 - Prob. 31SACh. 2 - Prob. 32SACh. 2 - Prob. 33SACh. 2 - Prob. 34SACh. 2 - 1. Write a program that produces the following...Ch. 2 - Prob. 2PECh. 2 - Prob. 3PECh. 2 - 4. Repeat Programming Exercise 3 by declaring...Ch. 2 - Prob. 5PECh. 2 - Prob. 6PECh. 2 - 7. Write a program that prompts the user to input...Ch. 2 - Prob. 8PECh. 2 - 9. Write a program that prompts the user to enter...Ch. 2 - 10. Write a program that prompts the user to input...Ch. 2 - 11. Write a program that prompts the capacity, in...Ch. 2 - 12. Write a C++ program that prompts the user to...Ch. 2 - 13. To make a profit, a local store marks up the...Ch. 2 - 14. (Hard drive storage capacity) If you buy a 40...Ch. 2 - 15. Write a program to implement and test the...Ch. 2 - 16. A milk carton can hold 3.78 liters of milk....Ch. 2 - 17. Redo Programming Exercise 16 so that the user...Ch. 2 - Prob. 18PECh. 2 - 19. Write a program that prompts the user to input...Ch. 2 - 20. For each used car a salesperson sells, the...Ch. 2 - 21. Newton's law states that the force, , between...Ch. 2 - 22. One metric ton is approximately 2,205 pounds....Ch. 2 - 23. Cindy uses the services of a brokerage firm to...Ch. 2 - 24. A piece of wire is to be bent in the form of a...Ch. 2 - 25. Repeat Programming Exercise 24, but the wire...Ch. 2 - 26. A room has one door, two windows, and a...Ch. 2 - Prob. 27PECh. 2 - 28. In an elementary school, a mixture of equal...Ch. 2 - 29. A contractor orders, say, 30 cubic yards of...
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
- A-Write a program to compute the drag force F, (in Newton) When a body swims through fluid, the drag force is given by 1 F₁ =pV²ACD Take: p= 1000 kg/m3 is the density of fluid, V 1.25 (m/s) is the swimming speed, A=0.25 m² is the frontal area of the body, Cp=0.09 is the coefficient of drag. Matlaparrow_forwardA student took four quizzes in a term and would like to compute their average. He also would like to know if the average has a passing mark. Note that the passing mark is 75%. 1. What statement in the program that determines that the average is passing? (DO THE PROGRAM PLS, ILL BE SURE TO LEAVE A THUMBS UP)arrow_forwardA parking garage charges a $2.00 minimum fee to park for up to three hours and an additional $1 per hour for each hour or part thereof over four hours. The maximum charge for any given 24-hour period is $10.00. Assume that no car parks for longer than 24 hours at a time. Write a program that will calculate and print the parking charges for each of three customers who parked their cars in this garage yesterday. You should enter the hours parked for each customer. Your program should print the results in a neat tabular format, and should calculate and print the total of yesterday's receipts. The program should use the function calculate Charges to determine the charge for each customer.arrow_forward
- . The statements in the following program are in incorrect order. Rearrange the statements so that they prompt the user to input the shape type (rectangle, circle, or cylinder) and the appropriate dimension of the shape. The program then outputs the following information about the shape: For a rectangle, it outputs the area and perimeter; for a circle, it outputs the area and circumference; and for a cylinder, it outputs the volume and surface area. After rearranging the statements, you program should be properly indented. using namespace std; #include int main () string shape; double height; #include > shape; cout << endl; if (shape = "rectangl e") cout << "Area of the circle - " << PI* pow (radius, 2.0) << endl; cout < "Circumference of the circle : << 2 * PIpow (radius, 2.0) << endl; cout < "Enter the height of the cylinder: " cin >> height cout < endl; cout < "Enter the width of the rectangle : " cin >> width; cout…arrow_forward(Modify) a. Modify the program you wrote for Exercise 7 to provide the mass of a person as an output, given his or her weight as an input to the program. Use your program to determine the mass of a person who weighs 140 lbf on Earth. b. Modify the program written for Exercise 7a to also output the person’s weight on Mars and the moon. The pull of gravity on Mars is 12.54ft/sec2=3.728m/s2,andonthemoonis5.33ft/sec2=1.625m/s2.arrow_forwardUse C++ Programming language. Amanda and Tyler opened a business that specializes in shipping liquids, such as milk, juice, and water, in cylindrical containers. The shipping charges depend on the amount of the liquid in the container. (For simplicity, you may assume that the container is filled to the top.) They also provide the option to paint the outside of the container for a reasonable amount. Write a program that does the following: Prompts the user to input the dimensions (in feet) of the container (radius of the base and the height). Prompts the user to input the shipping cost per liter. Prompts the user to input the paint cost per square foot. (Assume that the entire container including the top and bottom needs to be painted.) Separately outputs the shipping cost and the cost of painting. Your program must use the class cylinderType (designed in Programming Exercise 3) to store the radius of the base and the height of the container. (Note that 1 cubic feet = 28.32 liters or…arrow_forward
- Problem: Write a program for computing the amount of money in a bank account at the end of each quarter for a period of one year. A quarter is equivalent to 3 months. Assume that the account is created at the beginning of a year (i.e. January 1). The year will be entered at run time through the keyboard. The account has an initial principal that is entered at run time through the keyboard. No deposit or withdrawal is made within the one-year period. The interest is compounded quarterly which means that the interest earned for the first quarter will form part of the principal for the second quarter, the interest earned for the second quarter will form part of the principal for the third quarter and so on. The annual interest rate is 5%. The interest rate for a quarter is computed by dividing the annual interest rate by 4 since there are four quarters in a year. The computational procedure (see algorithm) and the output of the program (see sample run) are shown below. The output includes…arrow_forwardWelcome to the temperature conversion program. Please enter a the sample temperature in Degrees Kelvin:> 345Do you wish to convert the temperature to (c) for Celsius, or (f) for Fahrenheit:>cThe water is in a liquid state at 72.0 degrees celsius. Do you wish to enter another temperature? (Y for yes, N for no):> y Please enter a the sample temperature in Degrees Kelvin:> 234Do you wish to convert the temperature to (c) for Celsius, or (f) for Fahrenheit:>FThe water is in a solid state at -38.2 degrees fahrenheit. Do you wish to enter another temperature? (Y for yes, N for no):> Step 1 Convert kelvin into Celsius KelvinTemp − 273.15 = -273.1°C Convert kelvin into Fahrenheit FaherenheitTemp = (kelvinTemp- 273.15) * (9/5) + 32) Phases based on the temperature in Liquid, Solid, and Gaseous state state celsiusTemp FahreheitTemp gas(water vapor) >100 degree > 212 degree solid <0 degree <32 degree liquid other temperature other temperatures…arrow_forwardThe statements in the following program are in incorrect order. Rearrange the statements so that they prompt the user to input the shape type (rectangle, circle, or cylinder) and the appropriate dimension of the shape. The program then outputs the following information about the shape: For a rectangle, it outputs the area and perimeter; for a circle, it outputs the area and circumference; and for a cylinder, it outputs the volume and surface area. After rearranging the statements, your program should be properly indented.arrow_forward
- MATLAB The Mach number is a critical quantity in aerodynamics. It is the ratio of the speed of an object (e.g., an aircraft) to the speed of sound. If the Mach number is less than 1, the flow is subsonic; if the Mach number is between (0.8-1.2), the flow is transonic; if the Mach number is equal to 1, the flow is sonic; if the Mach number is between (1.2 and 5), the flow is supersonic; if the Mach number is greater than 5, the flow is hypersonic. Write a script that will prompt the user for the speed of an aircraft and the speed of sound at the aircraft's current altitude and will print whether the condition is subsonic, transonic, sonic, supersonic or hypersonic.arrow_forwardQuestion: A country charges income tax as follows based on one's gross salary. No tax is charged on the first 20% of salary. The remaining 80% is called taxable income. Tax is paid as follows: 10% on the first $15,000 of taxable income; 20% on the next $20,000 of taxable income; 25% on all taxable income in excess of $35,000; Write a program to read a value for a person's salary and print the amount of tax to be paid in dollars. . ● . Additionalind.arrow_forwardNeed help with the code for this question: Write a program that prompts the user to input an integer and then outputs both the individual digits of the number and the sum of the digits. For example, it should output the individual digits of: 3456 as 3 4 5 6 8030 as 8 0 3 0 2345526 as 2 3 4 5 5 2 6 4000 as 4 0 0 0 -2345 as 2 3 4 5arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
C++ for Engineers and ScientistsComputer ScienceISBN:9781133187844Author:Bronson, Gary J.Publisher:Course Technology Ptr
C++ for Engineers and Scientists
Computer Science
ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Course Technology Ptr
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