1. Define a class and class variables 2. Create a function to set the order amount Set order amount 3. Create a function to set order type Set order type 4. Create a function to set the order number Set order number 5. Create a function to get the order amount Return the order amount 6. Create a function to get the order type Return the order type 7. Create a function to get the order number Return the order number 8. Modify the function to display the order menu Display a menu so that the user can select 1 of 6 options: Add Order Delete Order Edit Order Display Order • Save Order Exit the Program 9. Create a new function to save the order items added to the list in a text file. 10. Repeatedly execute the menu selections unit the user enters 6 to exit the program.

1. Define a class and class variables 2. Create a function to set the order amount Set order amount 3. Create a function to set order type Set order type 4. Create a function to set the order number Set order number 5. Create a function to get the order amount Return the order amount 6. Create a function to get the order type Return the order type 7. Create a function to get the order number Return the order number 8. Modify the function to display the order menu Display a menu so that the user can select 1 of 6 options: Add Order Delete Order Edit Order Display Order • Save Order Exit the Program 9. Create a new function to save the order items added to the list in a text file. 10. Repeatedly execute the menu selections unit the user enters 6 to exit the program.

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

See similar textbooks

Similar questions

Modify your program from week 5 so that the program utilizes object-oriented programming to create an application which allows the user to create, delete or modify orders. Your program should do the following in order: Define a class and class variables Create a function to set the order amount Set order amount Create a function to set order type Set order type Create a function to set the order number Set order number Create a function to get the order amount Return the order amount Create a function to get the order type Return the order type Create a function to get the order number Return the order number Modify the function to display the order menu Display a menu so that the user can select 1 of 6 options: Add Order Delete Order Edit Order Display Order Save Order Exit the Program Create a new function to save the order items added to the list in a text file. Repeatedly execute the menu selections unit the user enters 6 to exit the program.
Create a function based on the following information: You are given the current stock prices. You have to find out which stocks cost the most. Input: The dictionary where the market identifier code is a key and the value is a stock price. Output: The market identifier code (ticker symbol) as a string. Return: Nothing is returned Example: {"CAC": 10.0, "ATX": 390.2, "WIG": 1.2}) ==> "ATX"
Code a function (NOT A SCRIPT) must be able to recieve arguments from command line. Code a function that solve for One Root of a function usingthe Newton-Raphson Method.
ineering Computer Engineering Q&A Library Function: Create a function which accepts patient id and display the patients name, date admitted. Sample output is: The patient name is Maryam, she got admitted on 12-Feb-2020 Function: Create a function which accepts patient id and display the patients name, date admitted. Sample output is: The patient name is Maryam, she got admitted on 12-Feb-2020 Question Function: Create a function which accepts patient id and display the patients name, date admitted. Sample output is: The patient name is Maryam, she got admitted on 12-Feb-2020 Procedure Write a Procedure that accepts patient id and display the patient id, name, test name and result. Package Create a package which contains the above created procedure in the specification. Create package body of the above given procedure. And finally call the procedure created above by passing the patient id then display the output as shown below: Sample output: Patient id is: P0232…
Retrieve information from this webpage "https://www.chewy.com/b/dry-food-294", Dry Dog Food. The information you need is 1) the brand and the name of the products, 2) the price for auto ship, and 3) the regular price. For Q1 and Q2, you may need the function trimws() or gsub() to remove unwanted characters.
Q1. What are the three important components of a function?
Python program that contains multiple user-defined functions which calculate storage requirements and costs. These functions will provide useful metrics in the context of data storage and backup solutions. Perform the following steps: 1. Create a function named calculate_backup_size that takes two arguments: data_size (in gigabytes) and backup_frequency. This function should return the data_size multiplied by backup_frequency, representing the total storage needed for backups in a week. 2. Create another function named calculate_storage_cost that takes two arguments: backup_size and cost_per_gb. This function should return the value of backup_size multiplied by cost_per_gb, representing the total cost for the backup storage. 3. Create a third function named storage_info that takes four arguments: data_size, backup_frequency, cost_per_gb, and weeks. This function should call calculate_backup_size and calculate_storage_cost functions, taking the appropriate arguments. Then it should…
Retrieve information from this webpage "https://www.chewy.com/b/dry-food-294", Dry Dog Food. The information you need is 1) the brand and the name of the products, 2) the price for auto ship, and 3) the regular price. For Q1 and Q2, you may need the function trimws() or gsub() to remove unwanted characters. Can i have the code you use please
Exercise 4. The worksheet “Hours” (see attached Excel file) contains the number of hours that 7 employees have worked over the past 100 days. Some employees have not worked in some days. a) Create a function named employee that takes an employee name as parameter and returns the range of cells starting day 1 until the last consecutive day that the employee has worked from day 1. For instance, this range for Alex should be “B2:B27”. b) Create a sub that takes an employee name as input from the user, checks to ensure the name is valid (returns error message if the name is not one of the 7 names) and if the name is valid then calls on function employee to get the range of consecutive days that the employee has worked starting day 1 and then computes the sum of the number of hours the employee has worked over consecutive days since day. This sum should then be written in a new row under the same data with row name “Cons Days” c) Create a sub that builds a table somewhere on the right side…
11 . A variable that’s known only within the function in which it’s defined is called a(n). a. Local Variable b. Global Variable 12 . The _______ of an identifier is the portion of the program in which the identifier can be used. a. Function Definition b. Function Declaration c. Function Call d. Function Return 13 . What is the only function all C++ programs must contain? a. start() b. system() c. main() d. program() 14 . A pointer variable contains as its value of another variable. True False
Where in a program should a function be defined? A. At the very end B. Immediately after the first call to the function C. Near the top of the program D. Functions do not have to be defined to be used A. When is the body of a function executed? B. When the function is defined C. When the program begins to run D. When the function is called E. Shortly after it is convicted What keyword is used to create a function? A. def B. declare C. create D. dec How are items accessed within a list? A. By appending square brackets to the list name and including an index value within the square brackets. B. Simply by using the list name. C. By importing the list module. D. By using a comma. How can items be added to a list? A. By using the append() list method. B. Items cannot be added to a list. C. By using the next available index in an assignment statement. D. By converting the list to a dictionary.
using c++ ,Create class “Student” with the following fields: FirstName, LastName, MiddleName, DateOfBirth, Gender, UGCode, HomeAddress, and Email  The “DateOfBirth” field should have the “Date” type (developed in the first task)  The “HomeAddress” field should have the “Address” type (developed in the previous task)  Fields FirstName, LastName, MiddleName should have “char *” type and be allocated dynamically (using the new operator)  Add a default constructor  Add the overloaded constructor(s)  Add the copy constructor  Add the destructor  Overload the output operator “>>” globally for “cout” function  Create Instance of the Student class using your actual data