Problem Solving with C++ plus MyProgrammingLab with Pearson eText-- Access Card Package (9th Edition)

9th Edition

ISBN: 9780133862218

Author: Walter Savitch

Publisher: PEARSON

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Textbook Question

Chapter 4, Problem 4P

Write a program to gauge the rate of inflation for the past year. The program asks for the price of an item (such as a hot dog or a 1-carat diamond) both one year ago and today. It estimates the inflation rate as the difference in price divided by the year-ago price. Your program should allow the user to repeat this calculation as often as the user wishes. Define a function to compute the rate of inflation. The inflation rate should be a value of type double giving the rate as a percent, for example 5.3 for 5.3 percent.

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Chapter 4, Problem 3P

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Chapter 4 Solutions

Problem Solving with C++ plus MyProgrammingLab with Pearson eText-- Access Card Package (9th Edition)

Ch. 4.2 - Prob. 1STE Ch. 4.2 - Convert each of the following mathematical...Ch. 4.2 - Write a complete C++ program to compute and output...Ch. 4.2 - Write and compile short programs to test the...Ch. 4.3 - Prob. 5STE Ch. 4.3 - Prob. 6STE Ch. 4.3 - Prob. 7STE Ch. 4.3 - Prob. 8STE Ch. 4.3 - Carefully describe the call-by-value parameter...Ch. 4.3 - Prob. 10STE

Ch. 4.3 - Write a function definition for a function called...Ch. 4.3 - Write a function definition for a function called...Ch. 4.3 - Write a function definition for a function isDigit...Ch. 4.3 - Write a function definition for a function...Ch. 4.4 - What is the purpose of the comment that...Ch. 4.4 - Prob. 16STE Ch. 4.4 - Prob. 17STE Ch. 4.4 - Carefully describe the process of program testing.Ch. 4.4 - Prob. 19STE Ch. 4.5 - If you use a variable in a function definition,...Ch. 4.5 - Suppose a function named Function1 has a variable...Ch. 4.5 - The following function is supposed to take as...Ch. 4.5 - Prob. 23STE Ch. 4.6 - Prob. 24STE Ch. 4.6 - Prob. 25STE Ch. 4.6 - Prob. 26STE Ch. 4.6 - Suppose you have two function definitions with the...Ch. 4.6 - This question has to do with the Programming...Ch. 4.6 - Prob. 29STE Ch. 4 - A liter is 0.264179 gallons. Write a program that...Ch. 4 - Modify your program from Practice Program 1 so...Ch. 4 - The price of stocks is sometimes given to the...Ch. 4 - Write a program to gauge the rate of inflation for...Ch. 4 - Enhance your program from the previous Practice...Ch. 4 - Write a function declaration for a function that...Ch. 4 - The gravitational attractive force between two...Ch. 4 - Prob. 8P Ch. 4 - Prob. 9P Ch. 4 - Write a program that computes the annual after-tax...Ch. 4 - Write a program that asks for the users height,...Ch. 4 - Modify your program from Programming Project 2 so...Ch. 4 - Write a program that outputs the lyrics for the...Ch. 4 - To maintain ones body weight, an adult human needs...Ch. 4 - You have invented a vending machine capable of...Ch. 4 - Your time machine is capable of going forward in...Ch. 4 - Do Programming Project 11 from Chapter 3 except...

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