public class BackAccount { public double Balance { set; get; } public void Deposit(double amount) { Balance = Balance + amount; } } Transaction Fees Transaction Type Deposit Withdrawal Check Balance Amount 0.25 % of the deposit amount 0.5 % of the withdrawal amount Free Using the code snippet above, complete the bank account functionality by adding Withdraw and CheckBalance methods. In your definition for the Withdraw method, check if the account has sufficient funds before making a withdrawal. Apply transaction fees as per the table above:

public class BackAccount { public double Balance { set; get; } public void Deposit(double amount) { Balance = Balance + amount; } } Transaction Fees Transaction Type Deposit Withdrawal Check Balance Amount 0.25 % of the deposit amount 0.5 % of the withdrawal amount Free Using the code snippet above, complete the bank account functionality by adding Withdraw and CheckBalance methods. In your definition for the Withdraw method, check if the account has sufficient funds before making a withdrawal. Apply transaction fees as per the table above:

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter11: Inheritance And Composition

Section: Chapter Questions

Problem 6PE

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In Java Write a bank account program that handles bank account balances for an array of bank accounts. There aretwo types of bank accounts ─ checking and savings. Use this UML class diagram:BankAccountChecking SavingsImplement the following classes and methods.BankAccount class:Instance variable:balancedeposit method ─ add the given amount to the current balance.Withdraw method ─ subtract the given amount from the current balance. Don’t allow the balance togo below zero. If the balance does go below zero, change the balance to zero.display method ─ This must be an abstract method.Checking class:No new instance variables.writeACheck method ─ subtract the given amount from the current balance and then subtract anadditional $1 as part of a service fee.display method ─ print the type of account, checking, and then the balance (with standard currencyformat). Study the output for details.Savings class:Instance variable:intRate (interest rate)addInterest method ─ calculate the interest by…
public class BackAccount{public double Balance { set; get; }public void Deposit(double amount){Balance = Balance + amount;} }Transaction FeesTransaction TypeDeposit Withdrawal Check BalanceAmount0.25 % of the deposit amount 0.5 % of the withdrawal amount FreeQ.1.1Amount0.25 % of the deposit amount 0.5 % of the withdrawal amount FreeQ.1.1Using the code snippet above, complete the bank account functionality by adding Withdraw and CheckBalance methods. In your definition for the Withdraw method, check if the account has sufficient funds before making a withdrawal. Apply transaction fees as per the table above: Q.1.2Using the transaction fees table and code snippet above, modify the Deposit method to include transaction fee charge.Q.1.3Generate a UML class diagram for the class definition above. Complete Q.1.1 and Q.1.2 before completing this question.Q.1.4Write a Unit Test class for the class used in Question 1 above. Name the unit test class “BankAccountTests”.Create a test method name…
JAVA PROGRAM Chapter 7. PC #1. Rainfall Class Write a RainFall class that stores the total rainfall for each of 12 months into an array of doubles. The program should have methods that return the following: • the total rainfall for the year • the average monthly rainfall • the month with the most rain • the month with the least rain Demonstrate the class in a complete program. Main class name: RainFall (no package name) HERE IS A WORKING CODE, PLEASE MODIFY THIS CODE SO THE PUBLIC CLASS IS MAIN AND WERE EVER THERE IS MAIN IN THE CHANGE IT SO IT RUNS. ALSO, MAKE SURE WHEN I UPLOAD THE CODE TO HYPERGRADE IT PASSES ALL THE TEST CASES. THANK YOU import java.util.Scanner;public class Main { private double[] rainfall = new double[12]; public Main(double[] rainfall) { this.rainfall = rainfall; } public double getTotalRainfall() { double total = 0.0; for(double rain : rainfall) { total += rain; }…
JAVA PROGRAM Chapter 7. PC #1. Rainfall Class Write a RainFall class that stores the total rainfall for each of 12 months into an array of doubles. The program should have methods that return the following: • the total rainfall for the year • the average monthly rainfall • the month with the most rain • the month with the least rain Demonstrate the class in a complete program. Main class name: RainFall (no package name) NOTE, THE MAIN CLASS NAME needs to be Rainfall as mentioned above AND IT HAS TO PASS ALL THE TEST CASES WHEN I UPLOAD IT TO HYPERGRADE. THANK YOU Enter the rainfall amount for month 1:\n1.2ENTEREnter the rainfall amount for month 2:\n2.3ENTEREnter the rainfall amount for month 3:\n3.4ENTEREnter the rainfall amount for month 4:\n5.1ENTEREnter the rainfall amount for month 5:\n1.7ENTEREnter the rainfall amount for month 6:\n6.5ENTEREnter the rainfall amount for month 7:\n2.5ENTEREnter the rainfall amount for month 8:\n3.3ENTEREnter the…
//Todo write test cases for SimpleCalculator Class // No need to implement the actual Calculator class just write Test cases as per TDD. // you need to just write test cases no mocking // test should cover all methods from calculator and all scenarios, so a minimum of 5 test // 1 for add, 1 for subtract, 1 for multiply, 2 for divide (1 for normal division, 1 for division by 0) // make sure all these test cases fail public class CalculatorTest { //Declare variable here private Calculator calculator; //Add before each here //write test cases here }
ANSWER IN JAVA: 3.14 (Date Class) Create a class called Date that includes three instance variables-a month (type int), a day (type int) and a year (type int). Provide a constructor that initializes the three instance variables and assumes that the values provided are correct. Provide a set and a get method for each instance variable. Provide a method displayDate that displays the month, day and year separated by forward slashes (/). Add a main method to the class that demonstrates class Date's capabilities. STANDARD OUTPUT: Enter·the·month,·day·and·year·in·the·form·XX·XX·XXXX·and·hit·enter:The·Date·object's·state·is:·11/5/1929↵ Enter·a·new·year:The·Date·object's·state·is:·11/5/1978↵ Enter·a·new·day:The·Date·object's·state·is:·11/12/1978↵ Enter·a·new·month:The·Date·object's·state·is:·6/12/1978↵
This is for python class, so please answer in python 9.12 LAB: Product class In main.py define the Product class that will manage product inventory. Product class has three attributes: a product code, the product's price, and the number count of product in inventory. Implement the following methods: A constructor with 3 parameters that sets all 3 attributes to the value in the 3 parameters set_code(self, code) - set the product code (i.e. SKU234) to parameter code get_code(self) - return the product code set_price(self, price) - set the price to parameter price get_price(self) - return the price set_count(self, count) - set the number of items in inventory to parameter count get_count(self) - return the count add_inventory(self, amt) - increase inventory by parameter amt sell_inventory(self, amt) - decrease inventory by parameter amt
Add a toString() method to Fraction class that returns the fraction as aString in the form "x / y", where x and y are numerator and denominatorrespectively. As the method does not do any display itself, the output can be done by a client program that calls the method in an output statement. Use client program to test this functionality; i.e. provide an output statement to display a fraction as its String representation. class Fraction2{private int n, d;public Fraction(){this.n = this.d = 0; //Initialize the values}public Fraction(int n, int d){this.n = n; //Initialize the variablesthis.d = d;}//Define the getter function getNum() that returns the numeratorpublic int getNum(){//Returns numeratorreturn n;} //Define the getter function getDen() that returns the denominatorpublic int getDen(){//Returns denominatorreturn d;}//Define the boolean function isZero() that returns 0 if numerator is 0 and denominator is not equals to zeropublic boolean isZero(){return(getNum() == 0 &&…
Abstract in Java Employee Override the display method in the Person class override the toString() and equals() methods Define method earnings as abstract with a return type of double. Hourly Employee provide the setters and getters of your data members provide call to parent contructors earnings is computed by having the product of the total number of hours worked and the rate. but if the number of hours worked exceeds 40, the rate increases to 150% of the current rate. (ex. rate=200; 150% = 300) override the toString() and equals() methods Note:Class Person is already loaded in this activity. No need to add the class in your code.
JAVA PROGRAM Chapter 7. PC #1. Rainfall Class Write a RainFall class that stores the total rainfall for each of 12 months into an array of doubles. The program should have methods that return the following: • the total rainfall for the year • the average monthly rainfall • the month with the most rain • the month with the least rain Demonstrate the class in a complete program. Main class name: RainFall (no package name) WHEN I UPLOAD THE CODE TO HYPERGRADE IT MUST PASS ALL THE TEST CASSES. IT HAS TO PASS ALL THE TEST CASSES. THANK YOU. Test Case 1 Enter the rainfall amount for month 1:\n1.2ENTEREnter the rainfall amount for month 2:\n2.3ENTEREnter the rainfall amount for month 3:\n3.4ENTEREnter the rainfall amount for month 4:\n5.1ENTEREnter the rainfall amount for month 5:\n1.7ENTEREnter the rainfall amount for month 6:\n6.5ENTEREnter the rainfall amount for month 7:\n2.5ENTEREnter the rainfall amount for month 8:\n3.3ENTEREnter the rainfall amount for…
In this exercise, you have to calculate the student's total marks using the concept of Classes Problem Statement# Write a Java class called Student with ● private fields: ○ name(String type) ○ mark1 and mark2 (double type) And methods: ● getMarks(int markNumber), a method which should return mark1 if markNumber equals 1 and mark2 otherwise. ● calcTotal() method should take the two marks entered and return their sum. Also define two constructors: ● A default constructor that takes no parameters and initializes the values to zeros and null. ● A constructor that takes the three variables and sets them as the values of the appropriate fields. Input# Name of the student and the marks obtained in the first and second tests Output# Sum of both marks Sample Input# Student student = new Student("Jack", 60, 70); Sample Output# getMarks(1) => 60 getMarks(2) => 70 calcTotal() => 130.0 Part of solution class Student { // Define private fields here public Student() { // Write…
Modify the Car class example and add the following: A default constructor that initializes strings to “N/A” and numbers to zero. An overloaded constructor that takes in initial values to set your fields (6 parameters). accel() method: a void method that takes a double variable as a parameter and increases the speed of the car by that amount. brake() method: a void method that sets the speed to zero. To test your class, you will need to instantiate at least two different Car objects in the main method in the CarDemo class. Each of your objects should use a different constructor. For the object that uses the default constructor, you will need to invoke the mutator methods to assign values to your fields. Invoke the displayFeatures() method for both objects and display the variables. Demonstrate the use of the accessor method getColor() by accessing the color of each car and printing it to the console. Use the method accel to increase the speed of the first car by 65 mph. Use…