Starting Out with Programming Logic and Design (5th Edition) (What's New in Computer Science)
5th Edition
ISBN: 9780134801155
Author: Tony Gaddis
Publisher: PEARSON
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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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2) Write pseudocode that performs the following: Ask a user to enter a number. If the number is between 0 and 10,
write the word "blue". If the number is between 10 and 20, write the word "red". If the number is between 20 and 30,
write the word "green". If it is any other number, write that it is "not a correct color option".
Why does the following pseudocode not perform as indicated in the comments?
// This program gets a dollar amount from the user
// 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
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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Chapter 7 Solutions
Starting Out with Programming Logic and Design (5th Edition) (What's New in Computer Science)
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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