Starting Out with C++: Early Objects (9th Edition)
9th Edition
ISBN: 9780134400242
Author: Tony Gaddis, Judy Walters, Godfrey Muganda
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Expert Solution & Answer
Chapter 1.3, Problem 1.15CP
Explanation of Solution
Preprocessor:
The preprocessor are the programs that process the code before compilation.
- In
programming language, “preprocessor” is the first phase. - The preprocessor searches for line that starts with the “#” symbol.
- These lines contain commands that allow the preprocessor to change the program.
- Preprocessor process the input to produce the output, which is used as input for other program.
Compiler:
In programming language, “compiler” is the first phase. The complier translates the source code into suitable machine code...
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
What are the two errors in my pseudocode?Module getAverage(Integer value1, Integer value2, Integer value3)
Declare Integer average
average = value1 + value2 + value3 / 3
Display average
End Module
Where did I make an error in my pseudocode module???Code:Module main()
Call raiseToPower(2, 1.5)
End main
Module raiseToPower(Real value, Integer power)
Declare Real result
Set result = value ^ power
Display result
End raiseToPower
Why does my pseudocode not perform what I asked? Don't know whats wrong with it.// This program asks the user to enter a value
// between 1 and 10 and validates the input.
Declare Integer value
// Get a value from the user.
Display "Enter a value between 1 and 10."
Input value
// Make sure the value is between 1 and 10.
While value < 1 AND value > 10
Display "ERROR: The value must be between 1 and 10."
Display "Enter a value between 1 and 10."
Input value
End While
Chapter 1 Solutions
Starting Out with C++: Early Objects (9th Edition)
Ch. 1.2 - Why is the computer used by so many different...Ch. 1.2 - List the five major hardware components of a...Ch. 1.2 - Internally, the CPU consists of what two units?Ch. 1.2 - Prob. 1.4CPCh. 1.2 - Prob. 1.5CPCh. 1.2 - Prob. 1.6CPCh. 1.2 - What are the two general categories of software?Ch. 1.2 - Prob. 1.8CPCh. 1.2 - What do you call a program that performs a...Ch. 1.2 - Word processing programs, spreadsheet programs,...
Ch. 1.3 - What is an algorithm?Ch. 1.3 - Why were computer programming languages invented?Ch. 1.3 - Prob. 1.13CPCh. 1.3 - Prob. 1.14CPCh. 1.3 - Prob. 1.15CPCh. 1.3 - Prob. 1.16CPCh. 1.3 - Prob. 1.17CPCh. 1.5 - Describe the difference between a key word and a...Ch. 1.5 - Prob. 1.19CPCh. 1.5 - Prob. 1.20CPCh. 1.5 - Prob. 1.21CPCh. 1.5 - Prob. 1.22CPCh. 1.5 - What must take place in a program before a...Ch. 1.5 - Prob. 1.24CPCh. 1.6 - What four items should you identify when defining...Ch. 1.6 - Prob. 1.26CPCh. 1.6 - Prob. 1.27CPCh. 1.6 - What is pseudocode?Ch. 1.6 - What is the difference between high-level...Ch. 1.6 - Describe what a compiler does with a programs...Ch. 1.6 - Prob. 1.31CPCh. 1.6 - Prob. 1.32CPCh. 1.6 - Prob. 1.33CPCh. 1 - Computers can do many different jobs because they...Ch. 1 - The job of the _____ is to fetch instructions,...Ch. 1 - Internally, the CPU consists of the _____ and the...Ch. 1 - Prob. 4RQECh. 1 - The two general categories of software are _____...Ch. 1 - Prob. 6RQECh. 1 - Since computers cant be programmed in natural...Ch. 1 - _____is the only language computers really...Ch. 1 - Prob. 9RQECh. 1 - Prob. 10RQECh. 1 - A programs ability to run on several different...Ch. 1 - Words that have special meaning in a programming...Ch. 1 - Prob. 13RQECh. 1 - _____ are characters or symbols that perform...Ch. 1 - _____ characters or symbols mark the beginning or...Ch. 1 - Prob. 16RQECh. 1 - A(n) _____ is a named storage location.Ch. 1 - A variable must be _____ before it can be used in...Ch. 1 - The three primary activities of a program are...Ch. 1 - _____ is information a program gathers from the...Ch. 1 - _____ is information a program sends to the...Ch. 1 - A(n) _____ is a diagram that graphically...Ch. 1 - Prob. 23RQECh. 1 - What is the difference between system software and...Ch. 1 - Prob. 25RQECh. 1 - Prob. 26RQECh. 1 - Account Balance Write high-level and detailed...Ch. 1 - Sales Tax Write high-level and detailed pseudocode...Ch. 1 - The variable sum starts with the value 0. Add 10...Ch. 1 - The variable x starts with the value 0. The...Ch. 1 - The variable j starts with the value 10. The...Ch. 1 - The variable a starts with the value 1. The...Ch. 1 - Find the Error 33. The following pseudocode...Ch. 1 - Suppose one of your friends, who paints the...Ch. 1 - Candy Bar Sales Using Program 1-1 as an example,...Ch. 1 - Baseball Costs Using Program 1-1 as an example,...Ch. 1 - Flower Garden Write a program that calculates how...
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
- What's wrong with my pseudocode? // The calcDiscountPrice function accepts an item’s price and // the discount percentage as arguments. It uses those // values to calculate and return the discounted price. Function Real calcDiscountPrice(Real price, Real percentage) // Calculate the discount. Declare Real discount = price * percentage // Subtract the discount from the price. Declare Real discountPrice = price – discount // Return the discount price. Return discount End Functionarrow_forwardNeed help converting my pseudocode to python, AND have a flowchart showing everything!The code: Function getScore() // Prompt the user to enter a test score Display "Enter a test score as a percentage (0-100): " Input score // Return the score entered by the user Return scoreEnd Function Function getGPAPoint(Integer score) // Determine GPA point based on the score If score >= 90 Then Return 4.0 Else If score >= 80 Then Return 3.0 Else If score >= 70 Then Return 2.0 Else If score >= 60 Then Return 1.0 Else Return 0.0 End IfEnd Function Function getAverage() // Initialize variables to store the sum of scores and GPA points totalScore = 0 totalGPA = 0.0 // Loop to collect 5 test scores For i = 1 to 5 Do score = getScore() // Call getScore function to get a test score totalScore = totalScore + score // Add score to totalScore gpaPoint = getGPAPoint(score) // Convert…arrow_forwardWhere did I make an error in my pseudocode module???Code:Module main() Call raiseToPower(2, 1.5) End main Module raiseToPower(Real value, Integer power) Declare Real result Set result = value ^ power Display result End raiseToPowerarrow_forward
- I need help writing pseudocode for calculating class score average by putting in 5 test scores, and showing the average from all 5 inputs and the GPA score.Starting with 3 functions outside of a main module. The functions are getScore(), getGPAPoint(Integer score), and getAverage(). Function getscore is an input for a grade as a class percentage. Function getGPAPoint will calculate the score into a GPA point and return as a float (values of 90-100 as 4.0, 80-89 as 3.0, 70-79 as 2.0, 60-69 as 1.0, and anything below 60 as 0.) Function averageGPA will finally make a call to both previous functions when the user inputs numbers 5 times that then calculates the average (add up all the scores, divide by 5) and the average grade alongside displaying the average GPA. End result is a main module that makes a proper call to the averageGPA function and display its results. Need help with this!arrow_forwardPlease original work Why is integration between data collection and business analysis so important to success in an organization that uses business analytics? How can a company that is just starting to use business analytics set up its program for success right from the beginning? Please cite in text references and add weblinksarrow_forwardHow to make a 1 bit adder with CLA?arrow_forward
- I need help writing pseudocode for this function. The following pseudocode statement calls a function named half, which returns a value that is half that of the argument. (Assume both the result and number variables are Real.) Set result = half(number)arrow_forwardNeed help converting my pseudocode to python, AND have a flowchart showing everything!The code:Main Module Call InputModuleEnd Main Module Module InputModule // This module gets input from the user Declare Principal, AnnualRate, Years as Float Output "Enter the Principal amount (P): " Input Principal Output "Enter the Annual Interest Rate (in percentage, e.g., 5 for 5%): " Input AnnualRate Output "Enter the number of Years to repay the loan: " Input Years Call DisplayPayment(Principal, AnnualRate, Years)End Module Module DisplayPayment(Principal, AnnualRate, Years) // This module calculates and displays the monthly payment Declare R, N as Float Declare MonthlyPayment as Float Declare PowerFactor as Float // second local variable // Calculate monthly interest rate R and number of months N Set R = (AnnualRate / 100) / 12 Set N = Years * 12 // Calculate PowerFactor = (1 + R)^N Set PowerFactor = (1 + R) ^ N // Calculate…arrow_forwardWhats wrong with my pseudocode? Where did I make an error?Code: Module main() Declare Real mileage Call getMileage() Display “You’ve drive a total of “, mileage, “ miles End Module Module getMilage() Display “Enter your mileage: “ Input mileage End Modulearrow_forward
- I need help!! Writing a long pseudocode for a modular program that will display the monthly payment on a mortgage. P=Principal amount borrowed (loan)R=Rate of interest computed for each monthN=Number of months to pay back the loan or mortgageThe help I need is creating a module that you can input the principle, rate of percentage, and years to repay the loan, and another module "displaypayment" that accepts the 3 values and calculates the monthly payment needed for the rates. Lastly 2 local variables needed!Equation:Monthly Payment=[(R*(1+R)^N)/((1+R)^N-1)]*Parrow_forwardTwo pseudocode questions I need help with: How do I design a module called findSum that will display the sum of two integer passed by parameter, and a module called findArea that will display the area of a rectangle when passed 2 real values for the length and width of the rectangle?arrow_forwardFor the pseudocode module, what is displayed with the call findValue(1, 4, 2)?Module findValue(Integer a, Integer b, Integer c) Declare Integer value value = b + c - a Display valuearrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Systems ArchitectureComputer ScienceISBN:9781305080195Author:Stephen D. BurdPublisher:Cengage Learning
EBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENT
C++ Programming: From Problem Analysis to Program...Computer ScienceISBN:9781337102087Author:D. S. MalikPublisher:Cengage Learning
Principles of Information Systems (MindTap Course...Computer ScienceISBN:9781285867168Author:Ralph Stair, George ReynoldsPublisher:Cengage Learning
Microsoft Visual C#Computer ScienceISBN:9781337102100Author:Joyce, Farrell.Publisher:Cengage Learning,
Enhanced Discovering Computers 2017 (Shelly Cashm...Computer ScienceISBN:9781305657458Author:Misty E. Vermaat, Susan L. Sebok, Steven M. Freund, Mark Frydenberg, Jennifer T. CampbellPublisher:Cengage Learning
Systems Architecture
Computer Science
ISBN:9781305080195
Author:Stephen D. Burd
Publisher:Cengage Learning
EBK JAVA PROGRAMMING
Computer Science
ISBN:9781337671385
Author:FARRELL
Publisher:CENGAGE LEARNING - CONSIGNMENT
C++ Programming: From Problem Analysis to Program...
Computer Science
ISBN:9781337102087
Author:D. S. Malik
Publisher:Cengage Learning
Principles of Information Systems (MindTap Course...
Computer Science
ISBN:9781285867168
Author:Ralph Stair, George Reynolds
Publisher:Cengage Learning
Microsoft Visual C#
Computer Science
ISBN:9781337102100
Author:Joyce, Farrell.
Publisher:Cengage Learning,
Enhanced Discovering Computers 2017 (Shelly Cashm...
Computer Science
ISBN:9781305657458
Author:Misty E. Vermaat, Susan L. Sebok, Steven M. Freund, Mark Frydenberg, Jennifer T. Campbell
Publisher:Cengage Learning