Create etBeans project with the following configuration: Project Name: Assignment_3_6_1 • Package: makechange • Class Name: MakeChange Write a program that calculates the number of coins necessary to make change for any amount the user types in. The program should have variables for the amount of: • toonies • loonies • quarters • dimes • nickels pennies (even though they don't exist any more) Disnlay all of the information clearly in th.3 output of the program.

Create etBeans project with the following configuration: Project Name: Assignment_3_6_1 • Package: makechange • Class Name: MakeChange Write a program that calculates the number of coins necessary to make change for any amount the user types in. The program should have variables for the amount of: • toonies • loonies • quarters • dimes • nickels pennies (even though they don't exist any more) Disnlay all of the information clearly in th.3 output of 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

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Annotate following code. def QualityPointCalculator(qualPnts, crdts): if crdts > 0: return qualPnts/crdts return 0def convertGrade(grade): if grade == "A": return 4.00 elif grade == "A-": return 3.70 elif grade == "B+": return 3.30 elif grade == "B": return 3.00 elif grade == "B-": return 2.70 elif grade == "C+": return 2.30 elif grade == "C": return 2.00 elif grade == "C-": return 1.70 elif grade == "D+": return 1.30 elif grade == "D": return 1.00 else: return 0.00 def calcQualPnts(pnts, crdts): return pnts*crdts if __name__ == '__main__': quality_points = [] course_names = [] grades = [] credits = [] final_gpa = 0.0 semester_gpa = 0.0 final_total = 0.0 howMany = 0 print('GRADE & QUALITY NUMERICAL POINTS') choice = input('Would you like to calculate your GPA for a term? Enter Y/N: ') while choice.upper()[0] == 'Y':…
Instructions: IMPORTANT: This is a continuation of the previous part of the project and assumes that you are starting with code that fulfills all requirements from that part of the project. Modify the your code from the previous part of the project to make it modular. In addition to the main method, your code must include the following static methods: Method 1 - displayTitle A method that creates a String object in memory to hold the text “Computer Hardware Graphics Quality Recommendation Tool” and displays it Method 2 – getResolutionString A method that accepts an integer value (1, 2, 3, or 4) that denotes the monitor resolution. The method should return the appropriate String representation of the monitor resolution. For example, if the method is passed an integer value of 1, it should return a String with a value of “1280 x 720”. (See Step 4 of Project 1) Method 3 – getMultiplierValue A method that accepts an integer value (1, 2, 3, or 4) that denotes the monitor resolution and…
Python
Summary 2 HouseSign.py - This program calculates prices for cu house signs. In this lab, you complete a prewritten Python program for a carpenter who creates personalized house signs. The program is supposed to compute the price of any sign a customer orders, based 4 on the following facts: 5 # Declare and initialize variables here. 6 # Charge for this sign. • The charge for all signs is a minimum of $35.00. # Number of characters. 8 # Color of characters. • The first five letters or numbers are included in the minimum charge; there is a $4 charge for 9 # Type of wood. 10 each additional character. 11 # Write assignment and if statements here as appropr • If the sign is make of oak, add $20.00. No charge is added for pine. 12 13 # Output Charge for this sign. • Black or white characters are included in the minimum charge; there is an additional $15 14 print("The charge for this sign is $" + str(charge)) charge for gold-leaf lettering. 15 Instructions 1. Make sure the file HouseSign.py…
Object-Oriented Programming ❤❤❤ Matchmaker with Java ❤❤❤ Summary: Create a Java application that will determine your true love. Prerequisites: Java, VS Code, and Terminal In this assignment you will develop and test a command-line application written in the Java language that asks questions to determine if a person is your true love. More specifically your application should ask five questions in the form of statements and allow the user to respond to each statement with the numbers 1 through 5 with 1 indicating strongly disagree and 5 indicating strongly agree. You will then compare the person’s answers with your desired “true love” answers. The closer the answers are to your desired “true love” answers the better match the two of you are for each other. For example, suppose you choose the statement “Broccoli is delicious.” and your desired answer was 1 (strongly disagree) because you really don’t like broccoli. If the application user entered 4 (agree), then the two of you would not…
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Attributes item_name (string) item_price (int) item_quantity (int) Default constructor Initializes item's name="none", item's price = 0, item's quantity=0 Method print_item_cost() Ex of print_item_cost() output: Bottled Water 10 @ $1 = $10 in the main section of your code, prompt the user for two items and create two objects of the ItemToPurchase class. Exc Item 1 Enter the item name: Chocolate Chips Enter the item price: 3 Enter the item quantity: 1 Item 2 Enter the item name: Bottled Water Enter the item price: 1 Enter the item quantity: 10 Add the costs of the two items together and output the total cost Ex TOTAL COST Chocolate Chips 1 @ $3-$3 Bottled Water 10 @ $1= $10 Total: $13
In Java code: A company pays its employees on a weekly basis. The company has three types of employees: Salaried employees, who are paid a fixed weekly salary regardless of the number of hours worked; Hourly employees, who are paid by the hour and receive overtime pay; Commissioned employees whose pays are 20% of the week's sales Create a console-based object-oriented Java application that:Calculates weekly pay for an employee. The application should display text that requests the user input the name of the employee, type of employee, and the monthly salary, or hourly rate, if it’s an hourly employee, and hours worked for the week. For hourly employees, the rate will be doubled if it’s beyond 40 hours/week.The application should then print out the name of the employee and the weekly pay amount. In the printout, display the dollar symbol ($) to the left of the weekly pay amount and format the weekly pay amount to display currency. Implements a feature that allows the company to…
python class Student:def __init__(self, first, last, gpa):self.first = first # first nameself.last = last # last nameself.gpa = gpa # grade point average def get_gpa(self):return self.gpa def get_last(self):return self.last def to_string(self):return self.first + ' ' + self.last + ' (GPA: ' + str(self.gpa) + ')' class Course:def __init__(self):self.roster = [] # list of Student objects def drop_student(self, student):# Type your code here def add_student(self, student):self.roster.append(student) def count_students(self):return len(self.roster) if __name__ == "__main__":course = Course() course.add_student(Student('Henry', 'Nguyen', 3.5))course.add_student(Student('Brenda', 'Stern', 2.0))course.add_student(Student('Lynda', 'Robinson', 3.2))course.add_student(Student('Sonya', 'King', 3.9)) print('Course size:', course.count_students(),'students')course.drop_student('Stern')print('Course size after drop:', course.count_students(),'students')
#this is a python program #topic: OOP Design the Country class so that the code gives the expected output. [You are not allowed to change the code below] # Write your Class Code here country = Country() print('Name:',country.name) print('Continent:',country.continent) print('Capital:',country.capital) print('Fifa Ranking:',country.fifa_ranking) print('===================') country.name = “Belgium” country.continent = “Europe” country.capital = “Brussels” country.fifa_ranking = 1 print('Name:',country.name) print('Continent:',country.continent) print('Capital:',country.capital) print('Fifa Ranking:',country.fifa_ranking) Output: Name: Bangladesh Continent: Asia Capital: Dhaka Fifa Ranking: 187 =================== Name: Belgium Continent: Europe Capital: Brussels Fifa Ranking: 1
C++ program Write a method that displays information about a movie. The method accepts the movie title, running time in minutes and the release year as arguments. Provide a default value for the running time so that if you call the method without minutes, it defaults to 90. Write a main() method that demonstrates you can call the method with two or three arguments. Save the file as Movie.cpp
Charge Account ValidationCreate a class with a method that accepts a charge account number as its argument. The method should determine whether the number is valid by comparing it to the following list of valid charge account numbers:5658845 4520125 7895122 8777541 8451277 13028508080152 4562555 5552012 5050552 7825877 12502551005231 6545231 3852085 7576651 7881200 4581002These numbers should be stored in an array. Use a sequential search to locate the number passed as an argument. If the number is in the array, the method should return true, indicating the number is valid. If the number is not in the array, the method should return false, indicating the number is invalid.Write a program that tests the class by asking the user to enter a charge account number. The program should display a message indicating whether the number is valid or invalid.