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
Question
Chapter 4, Problem 11PC
Program Plan Intro
Geometry Calculator
Program Plan:
- Include the required header files.
- Define the “main()” function.
- Declare the necessary variables and constant required to perform and store the geometric operations.
- Get the required input from the user.
- Validate the given input and calculate the area based on the given input using a switch case.
- Display the area after performing geometric operations based on the choice entered by the user.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
The program below display the following menu:Geometry Calculator1. Calculate the Area of a Circle2. Calculate the Area of a Rectangle3. Calculate the Area of a Triangle4. Quit
Enter your choice (1-4):If the user enters 1, the program should ask for the radius of the circle and then display its area. Use 3.14159 for . If the user enters 2, the program should ask for the length and width of the rectangle, and then display the rectangle’s area. If the user enters 3, the pro- gram should ask for the length of the triangle’s base and its height, and then display its area. If the user enters 4, the program should end.
Input Validation: Display an error message if the user enters a number outside the range of 1 through 4 when selecting an item from the menu. Do not accept negative values for the circle’s radius, the rectangle’s length or width, or the triangle’s base or height.
You are therefore, required to complete the program by putting in codes under each comment.include…
USE ONLY PYTHON CODE
Write a program that displays the following menu:
Geometry Calculator
1. Calculate the Area of a Circle
2. Calculate the Area of a Rectangle
3. Calculate the Area of a Triangle
4. Quit
Enter your choice (1-4).
If the user enters 1, the program should ask for the radius of the circle and then display its area. Use the following formula to calculate the circle's area:
area = pi * r ** 2
Use 3.114159 for pi and the radius of the circle for r. If the user enters 2, the program should ask for the length and width of the rectangle, and then display the rectangle, and then display the rectangle's area. Use the following formula to calculate the rectangle's area:
area = length x width
If the user enters 3, the program should ask for the length the tringle's base and its height, and then display its area. Use the following formula to calculate the area of the triangle:
area = basse x height x .5
If the user enters 4, the program should end.
PHYTON CODE!!
Solve it using C++ in visual stidio 2022 at entry level please. Thank you
Chapter 4 Solutions
Starting Out with C++: Early Objects (9th Edition)
Ch. 4.1 - Prob. 4.1CPCh. 4.1 - Indicate whether each of the following statements...Ch. 4.1 - Prob. 4.3CPCh. 4.1 - What will the following program segment display?...Ch. 4.2 - Write an if statement that performs the following...Ch. 4.2 - Write an if statement that multiplies payRate by...Ch. 4.2 - Write an if statement that performs the following...Ch. 4.2 - TRUE or FALSE: Both of the following if statements...Ch. 4.2 - Write an if statement that performs the following...Ch. 4.2 - Write an if statement that prints The performance...
Ch. 4.2 - Although the following code segments are...Ch. 4.3 - Write an if/else statement that assigns 0.10 to...Ch. 4.3 - Write an if / else statement that assigns 1 to x...Ch. 4.3 - Write an if /else statement that assigns .10 to...Ch. 4.3 - True or false: The following if / else statements...Ch. 4.3 - Will the if / else statement shown on the right...Ch. 4.4 - What will the following program segment display?...Ch. 4.4 - The following program is used in a bookstore to...Ch. 4.4 - Write an if/else if statement that carries out the...Ch. 4.4 - Write an if/else if statement that performs the...Ch. 4.6 - If you execute the following code, what will it...Ch. 4.6 - If you execute the following code, what will it...Ch. 4.7 - Prob. 4.23CPCh. 4.7 - If a = 2, b = 4, and c = 6, indicate whether each...Ch. 4.7 - If a = 2, b = 4, and c = 6, is the following...Ch. 4.7 - Rewrite the following using the ! operator so that...Ch. 4.9 - Write an if statement that prints the message The...Ch. 4.9 - Write an if statement that prints the message The...Ch. 4.9 - Find and fix the errors in the following code...Ch. 4.10 - Prob. 4.30CPCh. 4.10 - Indicate whether each of the following relational...Ch. 4.10 - Prob. 4.32CPCh. 4.10 - Indicate whether each of these character testing...Ch. 4.11 - Rewrite the following if / else statements as...Ch. 4.11 - Rewrite the following conditional expressions as...Ch. 4.11 - Prob. 4.36CPCh. 4.12 - Explain why you cannot convert the following i...Ch. 4.12 - What is wrong with the following switch statement?...Ch. 4.12 - What will the following program segment display?...Ch. 4.12 - Complete the following program segment by writing...Ch. 4.12 - Rewrite the following program segment using a...Ch. 4.13 - Prob. 4.42CPCh. 4.13 - Follow the instructions to complete the following...Ch. 4 - An expression using the greater-than, less-than,...Ch. 4 - Prob. 2RQECh. 4 - The if statement regards an expression with the...Ch. 4 - For an if statement to conditionally execute a...Ch. 4 - In an if / else statement, the if part executes...Ch. 4 - The trailing else in an if / else if statement has...Ch. 4 - If the subexpression on the left of the logical...Ch. 4 - If the subexpression on the left of the || logical...Ch. 4 - The ____ logical operator has higher precedence...Ch. 4 - Logical operators have _____ precedence than...Ch. 4 - The _____ logical operator works best when testing...Ch. 4 - The _____ logical operator works best when testing...Ch. 4 - A variable with _____ scope is only visible when...Ch. 4 - The expression that is tested by a switch...Ch. 4 - A program will fall through to the following case...Ch. 4 - Prob. 16RQECh. 4 - Write an if statement that assigns 100 to x when y...Ch. 4 - Write an if/else statement that assigns 0 to x...Ch. 4 - Write an if / else statement that prints Excellent...Ch. 4 - Write an if statement that sets the variable hours...Ch. 4 - Convert the following conditional expression into...Ch. 4 - Convert the following if/else if statement into a...Ch. 4 - Assume the variables x = 5, y = 6, and z = 8....Ch. 4 - Assume the variables x = 5, y = 6, and z = 8....Ch. 4 - Write a C++ statement that prints the message The...Ch. 4 - Prob. 26RQECh. 4 - Write a C++ statement that prints the message The...Ch. 4 - Prob. 28RQECh. 4 - Using the following chart, write a C++ statement...Ch. 4 - Write one or more C++ statements that assign the...Ch. 4 - The following statement should determine if x is...Ch. 4 - The following statement should determine if count...Ch. 4 - The following statement should determine if count...Ch. 4 - The following statement should determine if x has...Ch. 4 - Each of the following program segments has errors....Ch. 4 - Sometimes either a switch statement or an if /else...Ch. 4 - Minimum / Maximum Write a program that asks the...Ch. 4 - Roman Numeral Converter Write a program that asks...Ch. 4 - Magic Dates The date June 10, 1960, is special...Ch. 4 - Areas of Rectangles The area of a rectangle is the...Ch. 4 - Book Club Points An online book club awards points...Ch. 4 - Change for a Dollar Game Create a change -counting...Ch. 4 - Time Calculator Write a program that asks the user...Ch. 4 - Math Tutor Version 2 This is a modification of the...Ch. 4 - Software Sales A software company sells a package...Ch. 4 - Bank Charges A bank charges 15 per month plus the...Ch. 4 - Prob. 11PCCh. 4 - Color Mixer The colors red, blue, and yellow are...Ch. 4 - Running the Race Write a program that asks for the...Ch. 4 - Personal Best Write a program that asks for the...Ch. 4 - February Days The month of February normally has...Ch. 4 - Body Mass Index Write a program that calculates...Ch. 4 - Fat Gram Calculator Write a program that asks for...Ch. 4 - Prob. 18PCCh. 4 - The Speed of Sound in Gases When traveling through...Ch. 4 - Spectral Analysis If a scientist knows the...Ch. 4 - Freezing and Boiling Points The following table...Ch. 4 - Mobile Service Provider A mobile phone service has...
Knowledge Booster
Similar questions
- Write a program that displays the following menu: Geometry Calculator1. Calculate the Area of a Circle2. Calculate the Area of a Rectangle3. Calculate the Area of a Triangle4. QuitEnter your choice (1-4):If the user enters 1, the program should ask for the radius of the circle and then display its area. Use 3.14159 for π. If the user enters 2, the program should ask for the length and width of the rectangle, and then display the rectangle’s area. If the user enters 3, the program should ask for the length of the triangle’s base and its height, and then display its area. If the user enters 4, the program should end.Input Validation: Decide how the program should handle an illegal input for the menu choice or a negative value for any of the other inputs.arrow_forwardDirection: Perform what is asked below. CASE: Due to the present situation that we are facing, which is the pandemic, the government decided to limit the type of rice the consumer can purchase to one. With your help as a programmer, the government ask you to create such program. The program should be able to display the menu as displayed below. The user will be allowed to enter the choice, quantity in kilo grams (kg) and payment amount. The program should also be able to output the total amount due and the change. Organize your algorithm in such a way that it is logically correct, usable and functional. RICE MENU [1] Denorado [2] [3] Jasmine [4] NFA [5] Malagkit Senandomeng Organic Brown Rice P55/kg P47 /kg P58/kg P38 /kg P70/kg P120/kgarrow_forwardQuestion on picturearrow_forward
- Percentage of vehicles: Write an interactive program that asks the users to input the number of cars, trucks and suv that entered a parking lot. Your progam should then calculate the percetages of each vehicle type and display the result.arrow_forwardCOM Random Number Guessing Game Write a program that generates a random number and asks the user to guess what the number is. If the user's guess is higher than the random number, the program should display «Too high, try again." If the user's guess is lower than the random number, the program should display "Too low, try again." The program should use a loop that repeats until the user correctly guesses the random number.arrow_forward20. Random Number Guessing GameWrite a program that generates a random number in the range of 1 through 100, and asks the user to guess what the number is. If the user’s guess is higher than the random number, the program should display “Too high, try again.” If the user’s guess is lower than the random number, the program should display “Too low, try again.” If the user guesses the number, the application should congratulate the user and generate a new random number so the game can start over.Optional Enhancement: Enhance the game so it keeps count of the number of guesses that the user makes. When the user correctly guesses the random number, the program should display the number of guesses. USE RAPTOR PROGRAMarrow_forward
- Widgets and Gizmos An online retailer sells two products: widgets and gizmos. Each widget weighs 75 grams. Each gizmo weighs 112 grams. Write a program that reads the number of widgets and the number of gizmos in an order from the user. Then your program should compute and display the total weight of the order.arrow_forwardDirection : Make a guessing game program that will generate a random number and ask the user to guess the generated value with at most three (3) attempts: Problem/Required : The system should have the corresponding feature/s: Generate a random value between 1 to 10. Give the user at most 3 attempts to input a value between 1 to 10. Display “Higher” or “Lower” depending on the user’s input compared to the generated value. Display “Sorry, 3 attempts already.” after 3 incorrect attempts, “Congratulations! You got it in n attempt/s” Show the generated number.arrow_forwardpythonarrow_forward
- Qustion number 3 using paython, please!arrow_forwardPart 4 Add this comment: # Ass 1: Part 4 Write a program that generates a random number in the range of 1 through 100, and asks the user to guess what the number is. If the user's guess is higher than the random number, the program should display "Too high, try again." If the user's guess is lower than the random number, the program should display "Too low, try again." If the user guesses the number, the program should congratulate the user by displaying "You won, congratulations.". Samplel: Please enter your guess value: 10 Too low, try again. Please enter your guess value: 15 Too low, try again. Please enter your guess value: 30 Too low, try again. Please enter your guess value: 50 Too low, try again. Please enter your guess value: 60 Too high, try again. Please enter your guess value: 55 Too high, try again. Please enter your guess value: 53 You won, congratulations. Sample2:arrow_forwardRandom Number Guessing Game Write a program that generates a random number between 1 and 100 and asks the user to guess what the number is. If the user’s guess is higher than the random number, the program should display “Too high. Try again.” If the user’s guess is lower than the random number, the program should display “Too low. Try again.” The program should use a loop that repeats until the user correctly guesses the random number. Then the program should display “Congratulations. You figured out my number.”arrow_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 PtrC++ Programming: From Problem Analysis to Program...Computer ScienceISBN:9781337102087Author:D. S. MalikPublisher:Cengage LearningMicrosoft Visual C#Computer ScienceISBN:9781337102100Author:Joyce, Farrell.Publisher:Cengage Learning,
- EBK JAVA PROGRAMMINGComputer ScienceISBN:9781305480537Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENTEBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENTProgramming Logic & Design ComprehensiveComputer ScienceISBN:9781337669405Author:FARRELLPublisher:Cengage
C++ for Engineers and Scientists
Computer Science
ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Course Technology Ptr
C++ Programming: From Problem Analysis to Program...
Computer Science
ISBN:9781337102087
Author:D. S. Malik
Publisher:Cengage Learning
Microsoft Visual C#
Computer Science
ISBN:9781337102100
Author:Joyce, Farrell.
Publisher:Cengage Learning,
EBK JAVA PROGRAMMING
Computer Science
ISBN:9781305480537
Author:FARRELL
Publisher:CENGAGE LEARNING - CONSIGNMENT
EBK JAVA PROGRAMMING
Computer Science
ISBN:9781337671385
Author:FARRELL
Publisher:CENGAGE LEARNING - CONSIGNMENT
Programming Logic & Design Comprehensive
Computer Science
ISBN:9781337669405
Author:FARRELL
Publisher:Cengage