Database Systems: Design, Implementation, & Management
13th Edition
ISBN: 9781337627900
Author: Carlos Coronel, Steven Morris
Publisher: Cengage Learning
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Chapter 6, Problem 12RQ
Program Plan Intro
Normalization:
The process used to minimize data redundancy and dependency in a relational
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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
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Database Systems: Design, Implementation, & Management
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- 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
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