A1.Write the following 3 assignments:• Write an assignment statement that assigns the int literal 16741656 to a variable named rgb• Write an assignment statement that assigns the int literal 65536 to a variable named base_squared• Write an assignment statement that assigns the int literal 256 to a variable named baseA2.Write an assignment statement that assigns the str literal "Pumpkin" to a variable named color_name

Required: Write an assignment statement that assigns the int literal 16741656 to a variable named…

Answered: Write the following 3 assignments: •…

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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assign(self, assignment:Assignment) -> AssignmentResult: """ This function is to simulate the process of the student receiving an assignment, then working on the assignment, then submitting the assignment and finally receiving grade for the assignment. This function will receive an assignment then a grade should be calculated using the following formula: grade = 1 - (Student's current energy X Assignment difficulty level). The min grade a student may receive is 0% (0) After the grade is calculated the student's energy should be decreased by percentage difficulty. Example if the student has 80% (.8) energy and the assignment is a difficultly level .2 there final energy should be 64% (.64) = .8 - (.8 * .2). The min energy a student may have is 0% (0) Finally the grade calculated should be stored internally with in this class so it can be retrieved later. Then an Assignment Result object should be created with the student's ID, the assignment…
Create a new module named beautyid.py. Define a function named beautyidtag that accepts 4 parameters: face, hair, number, vitamins. The function should create a 10-digit identifier composed of the first 2 letters of the user input for the variable face, first 2 letters from the user input for the variable hair, the number from the variable number, the number of vitamins, and a random integer between 11 and 90. Identifiers must all be uppercase. Return the value of the 10-digit identifier back to the calling method when called. I have made another module called beautyinventory.py where the variables are stored. I'm going to import this module back into beautyinventory.py
It is not sufficient to declare a variable by using "type" alone. A variable may be identified by the data type it uses as well as other properties. The next obvious step is to figure out how to utilize this concept to describe any particular variable?
color: one of the following strings: 'red', 'blue', 'silver', 'white', 'black'year: year of manufacturing. A number between 1990 and 2018company: one of the following strings: 'Honda', 'Toyota', 'Ford', 'Chevrolet'model: one of the following strings: 'sedan', 'hatchback', 'SUV'Give a logical expression that evaluates to a True or False for a set of cars. e.g. Expression for "Red SUV cars" is (color == "red" and model == "SUV") Give an expression for "Ford sedan cars that are red or blue and were manufactured after 2000"
Create a simple currency converter that converts the user’s input from US Dollars (USD) to BritishPound (GDP)DELIVERABLESRequired elements of applicationA message to prompt user inputA fixed variable that stores the most recent exchange rate of the British Pound (£)User input (variable) should be used to calculate the exchange rate and display it back to the user. For the above Assignment, the below Visual basic programming code is not running what could be the problem Public Class Form1 Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load Main() End Sub Public Shared Sub Main() End Sub Module CurrencyConverter End Module Public Module CurrencyConverter Sub Main() 'Here it can be define as we Prompt user for input Console.WriteLine("Enter the amount in US Dollars (USD): ") Dim usds As Double = Convert.ToDouble(Console.ReadLine()) 'Here it can be define as we Exchange rate of…
Given two integers that represent the miles to drive forward and the miles to drive in reverse as user inputs, create a SimpleCar variable that performs the following operations:
Slappy’s Software Sales AssignmentYou have been hired by Slappy’s Software Sales to write a program to figure thetotal cost to customers that order Slappy’s software packages.Discounts are given based on the number of units sold:Number of Units Sold Discount Amount1 – 9 None10 – 19 20%20 – 49 30%50 – 99 40%100 or more 50%Create a form similar to this:The three boxes are labels. Remember to use the Auto Size and Border Styleproperties.The program should read the number of units sold and figure a base cost. Theunits cost $99 each. A discount should then be figured and subtracted from thebase cost. The subtotal, discount amount and total cost should be displayed, ascurrency, in the appropriate labels.Here are some screen shots of the running program:Set the tab order and access keys.Put comments in your program as to what each section is doing.Use constants for the discount rates and base price.
For the following wff, indicate which variables are free and which are bound (you can use ‘F’ for deee and ‘B’ for bound.) Either (i) draw a vertical line underneath each variable with the letters ‘F’ or ‘B’ at the bottom of each vertical line or (ii) color bound variables red and free variables green.

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