WRITE A PROGRAM that will provide the Menu System shown below: Mean Menu 1.) Arithmetic Mean 2.) Quadratic Mean 3.) Harmonic Mean 4.) Geometric Mean 5.) QUIT Enter your choice (1 to 5): Design this Menu System so that any or all of the above computations can be carried out on the same data entered using a switch structure. Data entry will be done only once before the Mean Menu loop and all the 4 Mean formulas can use the same data for their respective compuations as long as the Mean Menu loop does not terminate, ( the user can terminate this by selecting ( 5) (QUIT) in the Mean Menu. Use the following equations : a.) For Arithmetic Mean: A = = E7 i = *1+xz+.. Create a function named AMean for this equation that the main() program will call if (1) is selected from Main Menu b.) For Quadratic Mean : xi+x3++xỉ Q = Create a function named QMean for this equation that the main() program will call if (2) is selected from Main Menu

WRITE A PROGRAM that will provide the Menu System shown below: Mean Menu 1.) Arithmetic Mean 2.) Quadratic Mean 3.) Harmonic Mean 4.) Geometric Mean 5.) QUIT Enter your choice (1 to 5): Design this Menu System so that any or all of the above computations can be carried out on the same data entered using a switch structure. Data entry will be done only once before the Mean Menu loop and all the 4 Mean formulas can use the same data for their respective compuations as long as the Mean Menu loop does not terminate, ( the user can terminate this by selecting ( 5) (QUIT) in the Mean Menu. Use the following equations : a.) For Arithmetic Mean: A = = E7 i = *1+xz+.. Create a function named AMean for this equation that the main() program will call if (1) is selected from Main Menu b.) For Quadratic Mean : xi+x3++xỉ Q = Create a function named QMean for this equation that the main() program will call if (2) is selected from Main Menu

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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Solve the following using multiple selections structure. Draw a flowchart only. A certain store is having a sale and the discount rate is based from the product code (it could be 1, 2, 3 or 4). If the code is 1, the discount rate is 10%; else if the code is 2, the discount rate is 7%; else if the code is 3, the discount rate is 5%; else if the code is 4, the discount rate is 3%. Draw the flowchart that represents the logic of the program which accepts the product code, unit price and quantity of the product purchased by a customer. The program should compute and display the discount and the discounted price and the amount payable by the customer.
Write a Visual Basic Do clause that tells the computer to process the loop instructions as long as the value in the intQuantity variable is greater than the number 0. Use the While keyword to create a looping condition.
Computer Science Part C: Interactive Driver Program Write an interactive driver program that creates a Course object (you can decide the name and roster/waitlist sizes). Then, use a loop to interactively allow the user to add students, drop students, or view the course. Display the result (success/failure) of each add/drop.
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program must include a processing loop that allows multiple sets of data to be processed and the program should be terminated when there is no more data to process Develop a program in python that allows the user to enter a start value of 1 to 4, a stop value of 5 to 12 and a multiplier of 2 to 8. The program must display a multiplication table with results using these values. For example, if the user enters a start value of 3, a stop value of 7 and a multiplier value of 3, the table should be displayed as follows: Multiplication Table 3 x 3 = 9 3 x 4 = 12 3 x 5 = 15 3 x 6 = 18 3 x 7 = 21 Run the program with the following values: Start Stop Multiplier 2 10 4 4 12 6
Task 3: High cholesteral and high triglycerides have been assicuated with cardiovascular disease. During yearly medical visits a doctor might recommend certain actions if certain test results are received (see Table 1). Write a program that allows the user to enter the numeric cholesteral and triglyceride results and the gives the doctor a recommendation. Please show step-by-step on LabVIEW. Table 1 Recomendation Triglyceride (mg/fL) Total cholesteralSuggest a full workup >886 >240 mg/dLSuggest change in diet 500 to 886 200 to 239Suggest change in activity 150 to 499 N/AAll good <150 <200 Task 4: Create a new version of your file for Task 4. Add two boolean indicators (Round LED). Oneshould light up when both Triglyceride AND Cholesteral levels are in the “All good” range. Theother should light up when either Triglyceride OR Cholesteral levels are in the “Suggest a fullworkup” range. Please show step-by-step on LabVIEW.
In while loop, the loop continues if test expression(condition between small brackets) is a. true b.false c. neither a nor b
In Lab 2, you created a menu for a simple calculator program. In Lab 6, you added some functionality based on the user selection. In this lab, you will add some more functionality to the program. Use loops to keep running the program until the user chooses the exit condition (9). When dividing, use a loop to validate user input, making sure the denominator (second number) is not zero. If the user enters a 0 for the second number, display an error message and keep prompting until a non-zero number is entered. 1) Add two numbers2) Subtract two numbers3) Multiply two numbers4) Divide two numbers 9) Exit program The program should: • contain header comments as shown in class • display a hello message before presenting the menu • display the menu • prompt user for selection • echo the selection back to the user • if the selection was invalid, display error message to user and then loop back to menu if the selection was valid, prompt the user for two numbers • if the operation is division,…
LAB ASSIGNMENTS IMPORTANT: you should complete the PDP thinking process for each program. Turn in items: 1) fullname_regex.py - Ask the user to enter the source text to search, such as the name_source variable here: name_source = input('Enter full name in this format - first middle last'). Then, you can adapt the first two code lines from lesson slide 13, to search this new source. Edit the code to match the new situation and change the regex pattern to identify text that could be a full name. Hints: Initially write your regex pattern to check if the user enters three words separated by a space. Then, strive to make the regex adaptable if the person's full name has more than or less than 3 words. Then, think about allowing (not requiring) common characters like a period, hyphen or '. Slides 11-13 should be helpful. 08 For printing, end with a conditional block that provides an appropriate message if there is a match or not. Match Enter your full name: first middle last Betty Lou Who…
2) menu.py ogram that asks the user to input an integer value (n) and displays the following menu: - 4 من 4 Enter An integer Value : .. 1.Factorial of n 2.Sum of values from 1 to n 3.Multiplication table of n Enter Your Choice . Then allow the user to enter his option (1,2,3) so that :- • the user enters the value 1 then your program should calculate and display the factorial of n. If the user enters the value 2 then your program should calculate the sum of values from 1 to n. If the user enters the value 3 then your program should display the multiplication table for the value n. If the user enters any other value then show the message "Invalid Option.Try again" • YOUR INPUT AND OUTPUT SHOULD BE AS THE FOLLOWING SAMPLE:- Enter any integer value :5 1.Factorial of 5 2.Sum of values from 1 to 5 3.Multiplication table of 5 Enter your choice :1 Factorial of (5)=120 Enter any integer value :6 1.Factorial of 6 2.Sum of values from 1 to 6 3.Multiplication table of 6 Enter your choice :2 Sum…
A program is needed to manage sales of Super Bowl souvenir t-shirts. There are three types of shirts that we are selling: Chiefs t-shirts Eagles t-shirts Super Bowl t-shirts The t-shirts are all priced at $40 each without any customization. Input: Your program is to display a menu listing each type of shirt. It should then prompt the user for the number of Chiefs t-shirts they would like to order. After the number of Chiefs t-shirts has been entered (which may be 0), if the number was greater than 0, we will ask if they need to add lettering to the shirt (costs 1 dollar per printed letter) the program should continue displaying a prompt and reading the number to order for the other two types of t-shirts in the same way. The program also needs to keep track of the customer name and mailing address. Prompt and read the customer’s name, street address, city, state, and zip code.
Which kind of while loop may be broken by entering a letter or number into the input field? The loop's eof, counter, and flag may all be managed with the help of the loop sentinel.