** Price Markup Calculator ********* Enter Item Amount: 224.47 Markup At: 10% 20% 30% 40% 50% 246.92 269.36 291.81 314.26 336.71 Would you like to display markup for another item? : To complete this assignment, my expectation is that you will use four (4) looping structures as outlined below: Loop 1: As you can see, the item amount (cost) is entered (validate this data entry using a loop structure, looping until the user enters a valid number > 0). As we move through the course, we will discover more sophisticated ways of validating user input. For now, an entry > 0 is sufficient. The output for invalid entry is as follows: Price Markup Calculator Enter Item Amount: -1 Invalid Entry. Enter Item Amount: -5 Invalid Entry. Enter Item Amount: Loop 2: From there, a horizontal list of percentages (10%, 20%, 30%, 40%, and 50% ) mark the column headings and are provided via another loop. Loop 3: Then, and from the value entered, the markup is calculated at 10, 20, 30, 40, and 50 percent which is also done with a loop. Calculation: item cost * markup rate + item cost. At a minimum, I expect to see the result of this calculation rounded to 2 decimal places (dollars and cents). Note: I recommend using an integer as your loop control variable. Loop 4: Finally, the entire application resides within a user confirmation loop to continue.
** Price Markup Calculator ********* Enter Item Amount: 224.47 Markup At: 10% 20% 30% 40% 50% 246.92 269.36 291.81 314.26 336.71 Would you like to display markup for another item? : To complete this assignment, my expectation is that you will use four (4) looping structures as outlined below: Loop 1: As you can see, the item amount (cost) is entered (validate this data entry using a loop structure, looping until the user enters a valid number > 0). As we move through the course, we will discover more sophisticated ways of validating user input. For now, an entry > 0 is sufficient. The output for invalid entry is as follows: Price Markup Calculator Enter Item Amount: -1 Invalid Entry. Enter Item Amount: -5 Invalid Entry. Enter Item Amount: Loop 2: From there, a horizontal list of percentages (10%, 20%, 30%, 40%, and 50% ) mark the column headings and are provided via another loop. Loop 3: Then, and from the value entered, the markup is calculated at 10, 20, 30, 40, and 50 percent which is also done with a loop. Calculation: item cost * markup rate + item cost. At a minimum, I expect to see the result of this calculation rounded to 2 decimal places (dollars and cents). Note: I recommend using an integer as your loop control variable. Loop 4: Finally, the entire application resides within a user confirmation loop to continue.
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Question
Transcribed Image Text:****** Price Markup Calculator
Enter Item Amount: 224.47
Markup At:
10%
20%
30%
40%
50%
246.92 269.36 291.81 314.26 336.71
Would you like to display markup for another item? <enter 'Y' or
'y' to continue>:
To complete this assignment, my expectation is that you will use four (4) looping structures as
outlined below:
Loop 1: As you can see, the item amount (cost) is entered (validate this data entry using a loop
structure, looping until the user enters a valid number > 0). As we move through the course, we
will discover more sophisticated ways of validating user input. For now, an entry > 0 is
sufficient. The output for invalid entry is as follows:
********* Price Markup Calculator
Enter Item Amount: -1
Invalid Entry. Enter Item Amount: -5
Invalid Entry. Enter Item Amount:
Loop 2: From there, a horizontal list of percentages (10%, 20%, 30%, 40%, and 50%) mark the
column headings and are provided via another loop.
Loop 3: Then, and from the value entered, the markup is calculated at 10, 20, 30, 40, and 50
percent which is also done with a loop. Calculation: item cost * markup rate + item cost. At a
minimum, I expect to see the result of this calculation rounded to 2 decimal places (dollars and
cents). Note: I recommend using an integer as your loop control variable.
Loop 4: Finally, the entire application resides within a user confirmation loop to continue.
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