EBK STARTING OUT WITH PROGRAMMING LOGIC
4th Edition
ISBN: 9780100659384
Author: GADDIS
Publisher: YUZU
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Textbook Question
Chapter 7, Problem 2DE
Why does the following pseudocode not perform as indicated in the comments?
// This
// and validates the input.
Declare Real amount
// Get the amount from the user.
Display "Enter a dollar amount"
Input amount
// Make sure the amount is not less than zero. If it is,
// get a new amount from the user.
While amount < 0
Display "ERROR: The dollar amount cannot be less than 0."
Display "Enter a dollar amount."
End While
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Days of the Week
Write a program that asks the user for a number in the range of 1 through 7. The program should display the corresponding day of the week, where 1- Monday. 2- Tuesday and so forth. If the user types in a 6 then "Saturday should be printed on the screen. For help with
Input statements see: Input Function
• The program should print an error message if the user enters a number that is outside the range of 1 through 7. For help with If statements and conditions see the following pages: If-Eke Statements and Operators
• Name the source code file yourName HW4_1.py.
• Test and run the program. Capture the output console and save it as an image file named yourName Hw3 output4 1jpg.
• Submit the py and the image files through Canvas.
Remaining Time: 54 minutes, 49 seconds.
* Question Completion Status:
QUESTION 19
Write a Java program that prompts the user to enter the School Grade Level of a student and
then calculate their discount amount in the regular fees structure offered during this pandemic
situation. By using the below table, calculate their discount amount from the amount of the
regular fee and then print the discount amount in OMR by using the appropriate selection
structure. (Assume the user is entering a maximum Grade level is 12)
discount amount = Regular Fees * percentage of discount rate
School Grade Level
Regular Fees in OMR
Discount Rate
>9 and 6 and 3 and 0 and <=3
30.500
5%
otherwise
20.400
No discount
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The volume of any cylinder can be calculated using
the following formula:
volume = π * radius2 * height
Write a program which asks the user to enter the
radius and height of a cylinder. If the radius and
the height are both greater than 0, calculate the
volume of the cylinder and print "value is the
volume of the cylinder" where value is the
calculated volume of the cylinder. Otherwise, print
"The radius and height of a cylinder must both be
positive values."
Remember to include a comment at the start of the
program.
(Hint: The value of π is approx. 3.1416)
Chapter 7 Solutions
EBK STARTING OUT WITH PROGRAMMING LOGIC
Ch. 7.1 - What does the phrase garbage in, garbage out mean?Ch. 7.1 - Give a general description of the input validation...Ch. 7.2 - Describe the steps that are generally taken when...Ch. 7.2 - Prob. 7.4CPCh. 7.2 - If the input that is read by the priming read is...Ch. 7 - GIGO stands for a. great input, great output b....Ch. 7 - The integrity of a programs output is only as good...Ch. 7 - The input operation that appears just before a...Ch. 7 - Validation loops are also known as a. error traps...Ch. 7 - The term empty input describes what happens when...
Ch. 7 - The process of input validation works like this:...Ch. 7 - The priming read appears inside the validation...Ch. 7 - The approach of using a posttest validation loop...Ch. 7 - What does the phrase garbage in, garbage out mean?Ch. 7 - Give a general description of the input validation...Ch. 7 - Prob. 3SACh. 7 - In this chapter you saw how a posttest loop can be...Ch. 7 - Design an algorithm that prompts the user to enter...Ch. 7 - Design an algorithm that prompts the user to enter...Ch. 7 - Design an algorithm that prompts the user to enter...Ch. 7 - Design an algorithm that prompts the user to enter...Ch. 7 - Design an algorithm that prompts the user to enter...Ch. 7 - Prob. 1DECh. 7 - Why does the following pseudocode not perform as...Ch. 7 - The following pseudocode works, but it performs a...Ch. 7 - Payroll Program with Input Validation Design a...Ch. 7 - Theater Seating Revenue with Input Validation A...Ch. 7 - Fat Gram Calculator Design a program that asks for...Ch. 7 - Speeding Violation Calculator Design a program...Ch. 7 - Rock, Paper, Scissors Modification Programming...
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