Functionality of the program: • If an item's wholesale cost is $5.00 and its markup percentage is 100 percent, then the item's retail price is $10.00. • If an item's wholesale cost is $5.00 and its markup percentage is 50 percent, then the item's retail price is $7.50. Example of the program output. Form1 X Wholesale cost: Markup percentage (2): 50 Retail price: $7.50 Calculate 1. Create a method called Calculate Retail that has 2 parameters and will return the Retail Price; a. Parameter 1 is a double pCost b. Parameter 2 is a double pPercent c. The return datatype is a double d. The method will use the formula above for the calculation of the Retail Price and it will return the value

Functionality of the program: • If an item's wholesale cost is $5.00 and its markup percentage is 100 percent, then the item's retail price is $10.00. • If an item's wholesale cost is $5.00 and its markup percentage is 50 percent, then the item's retail price is $7.50. Example of the program output. Form1 X Wholesale cost: Markup percentage (2): 50 Retail price: $7.50 Calculate 1. Create a method called Calculate Retail that has 2 parameters and will return the Retail Price; a. Parameter 1 is a double pCost b. Parameter 2 is a double pPercent c. The return datatype is a double d. The method will use the formula above for the calculation of the Retail Price and it will return the value

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

A-List Objective: At the end of the exercise, the students should be able to: ▪ Create an adjacency list in Java. Software Requirements: ▪ NetBeans IDE Java Development Kit (JDK) 8 Procedure: 1. Create a folder named LastName_FirstName in your local drive. (ex. Reyes_Mark) 2. Using NetBeans, create a Java project named AdjacencyList. Set the project location to your own folder. 3. Create an adjacency list based on the given graph. B A с E D F G
Lab Assignment 2: Playfair Cipher Overview: You are required to use the Playfair cipher to encrypt the message: "Butch." You will do the encryption by hand. The key for encryption is “Govern." You will need to show your work for the encryption process. Your submission should be a typed text file
JavaScript Please //6. addButtonListeners//a. Selects all buttons nested inside the main element//b. If buttons exist://c. Loop through the NodeList of buttons//d. Gets the postId from button.dataset.postId//e. Adds a click event listener to each button (reference addEventListener)//f. The listener calls an anonymous function (see cheatsheet)//g. Inside the anonymous function: the function toggleComments is called with the//event and postId as parameters//h. Return the button elements which were selected//i. You may want to define an empty toggleComments function for now. Not all tests//will pass for addButtonListeners until toggleComments exists. I recommend//waiting on the logic inside the toggleComments function until we get there.function addButtonListeners() { }
JavaScript //6. addButtonListeners //a. Selects all buttons nested inside the main element //b. If buttons exist: //c. Loop through the NodeList of buttons //d. Gets the postId from button.dataset.postId //e. Adds a click event listener to each button (reference addEventListener) //f. The listener calls an anonymous function (see cheatsheet) //g. Inside the anonymous function: the function toggleComments is called with the //event and postId as parameters //h. Return the button elements which were selected //i. You may want to define an empty toggleComments function for now. Not all tests //will pass for addButtonListeners until toggleComments exists. I recommend //waiting on the logic inside the toggleComments function until we get there.
Average Steps TakenA Personal Fitness Tracker is a wearable device that tracks your physical activity, caloriesburned, heart rate, sleeping patterns, and so on. One common physical activity that mostof these devices track is the number of steps you take each day.If you have downloaded this book’s source code from the Premium Companion Website,you will find a file named steps.txt in the Chapter 06 folder. (The Premium CompanionWebsite can be found at www.pearsonglobaleditions.com/gaddis.) The steps.txt filecontains the number of steps a person has taken each day for a year. There are 365 linesin the file, and each line contains the number of steps taken during a day. (The first line isthe number of steps taken on January 1st, the second line is the number of steps taken onJanuary 2nd, and so forth.) Write a program that reads the file, then displays the averagenumber of steps taken for each month. (The data is from a year that was not a leap year,so February has 28 day (in Phyton)
add tags for these feature files with --tags option: When you select scenarios by one tag When you select scenarios that have one or another tag When you select scenarios that have 2 tags When you disable scenarios that have a specific tag Given Scenarios: Feature: Login functionalityBackground:Given a web browser is at the BrainBucket login pageScenario: user can't login without entering emailGiven User is not logged inWhen Password is enteredAnd User click Login buttonThen 'Warning: No match for E-Mail Address and/or Password' will be shownScenario: user can recover his passwordGiven User is not logged inWhen User clicks 'Forgotten Password' buttonAnd enters his emailThen Message 'An email with a confirmation link has been sent your email address.' will be dispalyed
Define VScrollBar
Computer Science Objective:To add scripting to the existing web page and work with JavaScript Es-6 features like class, object , getter methods and collection. Problem Description:As part of a simple billing application, you are provided with an html page to obtain inputs for item number, item name, price & quantity. Using the ES-6 collections, add every item object into a Set and iterate through it to find the total cost to be paid. On adding each item object into Set, it must also get added to the table as a new record. Refer to the screenshot. Following are the files that contain code snippets index.html HTML for webpage (complete implementation is given for you). You only have to run this. No change needs to be done in this file. script.js Add your code to this file for the functions given. Procedure to complete the exercise Class Properties Methods Item itemNumberitemNamepricequantity Include constructor with properties and getter methods for…
write java code The wise university like to manage Student records uSig a desktop application. The program's main Window includes two options (can be implemented Lßing buttons Ot Similar components). These options are: add a new record and display search and edit records. To implement such an application. you need to implement the following: Create three frames, one as the main application frame Frame) and two hidden frames (add New Record and Display, search and Edit record) that are displayed only through events implemented the mainframe (two buttons). The components Of the secondary windows are follows: Add New Record: use proper components to allow to add the fo"owing information for each student (Name. Gender, University ID. National ID. Nationality, Tawjihi Graduate Year, Major, Academic Department, and Faculty). Note; are not always the right option user inputs When there options for some inputs. Display, and Edit Record: use Components to the user to display the students'…
Help ASAP for error free. Code
Please kindly attach output SS A social networking website hires you to meet the following requirements: User can create their profile User can check for mutual friends User can add new friends User can delete friends Display user’s profile Solution Guidelines: Create a class Profile having name, emailId, city , country, friendlist[] ( Keep the fields private) Profile class will contain following methods: createProfile(String name , String emailId, String city, String country): allow user to set his information addFriends(Profile profile): sends request, if a person accepts the request add the person object into friendlist[] Note: Achieve Method Overloading keep the parameters as (Profile profile , String Message) giving Access to user to send request with a personalized message. removeFriend(Profile profile):can remove a friend from the friendlist showFriends(): display the friendlist search(Profile profile):searches for profile in the list if it…
Lab 02: Splitting a URL into pieces URLS are composed of five pieces: The scheme, also known as the protocol The authority (may further be divided into the user info, the host, and the port) The path The fragment identifier, also known as the section or ref The query string Read-only access to these parts of a URL is provided by nine public methods: getFile(), getHost(), getPort(), getProtocol(), getRef(), getQuery(), getPath(), getUserinfo(), and getAuthority(). Write a Java program which uses these methods to split URLS entered on the command line into their component parts.