4. (Package Inheritance Hierarchy) Package-delivery services, such as FedEx", DHL" and UPS", offer a number of different shipping options, each with specific costs associated. Create an inheritance hierarchy to represent various types of packages. Use Package as the base class of the hierarchy, then include classes TwoDayPackage and OvernightPackage that derive from Package. Base class Package should include data members representing the name, address, city, state and ZIP code for both the sender and the recipient of the package, in addition to data members that store the weight (in ounces) and cost per ounce to ship the package. Package's constructor should initialize these data members. Ensure that the weight and cost per ounce contain positive values. Package should provide a public member function calculateCost() that returns a double indicating the cost associated with shipping the package. Package's calculateCost() function should determine the cost by multiplying the weight by the cost per ounce. Derived class TwoDayPackage should inherit the functionality of base class Package, but also include a data member that represents a flat fee that the

4. (Package Inheritance Hierarchy) Package-delivery services, such as FedEx", DHL" and UPS", offer a number of different shipping options, each with specific costs associated. Create an inheritance hierarchy to represent various types of packages. Use Package as the base class of the hierarchy, then include classes TwoDayPackage and OvernightPackage that derive from Package. Base class Package should include data members representing the name, address, city, state and ZIP code for both the sender and the recipient of the package, in addition to data members that store the weight (in ounces) and cost per ounce to ship the package. Package's constructor should initialize these data members. Ensure that the weight and cost per ounce contain positive values. Package should provide a public member function calculateCost() that returns a double indicating the cost associated with shipping the package. Package's calculateCost() function should determine the cost by multiplying the weight by the cost per ounce. Derived class TwoDayPackage should inherit the functionality of base class Package, but also include a data member that represents a flat fee that the

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter9: Records (struct)

Section: Chapter Questions

Problem 12SA

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23.6 LAB: BankAccount class (Use Python) Build a class called BankAccount that manages checking and savings accounts. The class has three attributes: a customer name, the customer's savings account balance, and the customer's checking account balance. Implement the following constructor and instance methods as listed below: Constructor with parameters (self, new_name, checking_balance, savings_balance) - set the customer name to parameter new_name, set the checking account balance to parameter checking_balance, and set the savings account balance to parameter savings_balance. deposit_checking(self, amount) - add parameter amount to the checking account balance (only if positive) deposit_savings(self, amount) - add parameter amount to the savings account balance (only if positive) withdraw_checking(self, amount) - subtract parameter amount from the checking account balance (only if positive) withdraw_savings(self, amount) - subtract parameter amount from the savings account…
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strictly use provide template for solution provided at end of a question. -------------------------------------------- Write a program to calculate the total reward points.Strictly adhere to the Object-Oriented specifications given in the problem statement. All class names, member variable names, and function names should be the same as specified in the problem statement.A class VISACard has the following attributes. Access Specifiers Data type Variable protected string type protected double amount private int rewardPercentage Include the following method in VISACard class. Method Description public void ComputeRewardPoints() In this method, calculate and display the reward pointsbased on rewardPercentage in amount Formula:Reward points = amount * (rewardPercentage / 100)A derived class HPVISACard derived from VISACard class and overrides the following method. Method Description public void ComputeRewardPoints() In this method, calculate the reward point.3% of…
5.6.2: Basic inheritance. Assign courseStudent's name with Smith, age with 20, and ID with 9999. Use the printAll() member method and a separate println() statement to output courseStudents's data. Sample output from the given program:Name: Smith, Age: 20, ID: 9999
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Instructions-Java Assignment is to define a class named Address. The Address class will have three private instance variables: an int named street_number a String named street_name and a String named state. Write three constructors for the Address class: an empty constructor (no input parameters) that initializes the three instance variables with default values of your choice, a constructor that takes the street values as input but defaults the state to "Arizona", and a constructor that takes all three pieces of information as input Next create a driver class named Main.java. Put public static void main here and test out your class by creating three instances of Address, one using each of the constructors. You can choose the particular address values that are used. I recommend you make them up and do not use actual addresses. Run your code to make sure it works. Next add the following public methods to the Address class and test them from main as you go: Write getters and…
Description: In a hypothetical class, students take two midterms and an optional final. If a student takes the final and gets in it a better score than the lowest of the two midterm scores, then the lowest midterm score would be replaced by the comprehensive final score. The overall score will then be calculated by averaging the three test scores. If the student does not take the optional final, the overall score is calculated using only the two midterm scores. Students’ exam scores are included in the “Question1” tab in the attached worksheet. Empty data entries for the optional comprehensive final means that the student did not take the optional final. Tasks: Task 1: In Question1_Module, code a function that requires midterm1 score, midterm2 score, and comprehensive final as inputs and calculate the overall score per the description above. Task 2: In Question1_Module, code a Sub that uses the function coded in task 1 to fill column ‘I’ of the worksheet and link this…
Description: In a hypothetical class, students take two midterms and an optional final. If a student takes the final and gets in it a better score than the lowest of the two midterm scores, then the lowest midterm score would be replaced by the comprehensive final score. The overall score will then be calculated by averaging the three test scores. If the student does not take the optional final, the overall score is calculated using only the two midterm scores. Students' exam scores are included in the "Question1" tab in the attached worksheet. Empty data entries for the optional comprehensive final means that the student did not take the optional final. Tasks: Task 1: In Question1 _Module, code a function that requires midterm1 score, midterm2 score, and comprehensive final as inputs and calculate the overall score per the description above. Task 2: In Question1_Module, code a Sub that uses the function coded in task 1 to fill column 'I' of the worksheet and link this sub to the…
13.16.1: Overload salutation printing. Complete the second PrintSalutation function to print the following given personName "Holly" and customSalutation "Welcome":Welcome, Holly End with a newline. #include <iostream>#include <string>using namespace std; void PrintSalutation(string personName) { cout << "Hello, " << personName << endl;} // Define void PrintSalutation(string personName, string customSalutation)... /* Your solution goes here */ int main() { PrintSalutation("Holly", "Welcome"); PrintSalutation("Sanjiv"); return 0;}
9.19 LAB: BankAccount class (EO) Build a class called BankAccount that manages checking and savings accounts. The class has three private member fields: a customer name (String), the customer's savings account balance (double), and the customer's checking account balance (double). Implement the following Constructor and instance methods: public BankAccount(String newName, double amt1, double amt2) - set the customer name to parameter newName, set the checking account balance to parameter amt1 and set the savings account balance to parameter amt2. (amt stands for amount) public void setName(String newName) - set the customer name public String getName() - return the customer name public void setChecking(double amt) - set the checking account balance to parameter amt public double getChecking() - return the checking account balance public void setSavings(double amt) - set the savings account balance to parameter amt public double getSavings() - return the savings account balance…