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- A whole-part connection or composition occurs when a class contains objects of another class. The result is a has-a relationship. Consider the long statement: Outputsales.getHighestPaidEmployee(). getHireDate(). getYear().Exactly exactly does access control entail?Correct the given statement for implementing inheritance from applet and action listener class to Manager . public class Manager implements applet extends actionListener
- Write a C++ Program Write a program with a mother class and an inherited daugther class. Both of them should have a method void display ()that prints a message (different for mother and daughter).In the main define a daughter and call the display() method on it.Deeper access is better from a programming perspective than shallower access; avoid making a judgment only on the basis of performance.Design Patterns: Strategy Pattern : in Object Oriented design Programming Use Netbeans to execute the following Java code and show SCREENSHOTS to verify that the program runs correctly. Draw a UMl class diagram to model the program. Here is the java code: File : Billing.java public interface Billing { public double getDiscount();} File : LoyaltyBilling.java public class LoyaltyBilling implements Billing{ @Override public double getDiscount() { return 20.00; } } File : NormalBilling.java public class NormalBilling implements Billing{ @Override public double getDiscount() { return 0; } } File : SeasonalBilling.java public class SeasonalBilling implements Billing{ @Override public double getDiscount() { return 10; } } File :SaleBilling.java public class SaleBilling implements Billing{ @Override public double getDiscount() { return 50; } } File : Product.java public class Product { private String name; private…
- Create a java UML class diagram for an address book. The contacts in the address book should contain name, address, and phone number. Also, all of the contacts are stored alphabetically so if i turn to the "D" page of the book it will show me contacts that start with the letter D. Contacts can also be personal or business. I do not want code it is a UML diagram.Obtaining application software may be done in a variety of ways. Give specific instances to support your argument.The cognitive walkthrough is a formalized way of imagining people’s thoughts and actions when they use an interface for the first time. During a cognitive walkthrough the evaluator needs to ask four questions as below Is the effect of the action the same as the user’s goal at that point? Will users see that the action is available? iii. Once users have found the correct action, will they know it is the one they need? After the action is taken, will users understand the feedback they get? Given below is an action sequence for creating a customized voicemail message on an iPhone. Tap Voicemail. Tap Greeting. Tap Custom. ‘ Tap Record and speak your greeting. When you finish, tap Stop. To listen to your greeting, tap Play. To re-record, repeat steps 4 and 5. Tap Save. Imagine an iPhone interface and create a report of the cognitive walkthrough for the above mentioned task in context with the review questions.
- It is better to have a deeper degree of access rather than a shallower level of access in terms of programming, therefore you shouldn't make your selection just on how well something performs.Write a Elevator Simulator program in C! Without using goto statements! Simulate an Elevator-Controller Program, the Elevator should be able to travel between five floors namely Ground, 1st, 2nd, 3rd, 4th and 5th floors. The elevator can travel going up (unless they are at the 5th floor) or going down (unless they are at the ground floor). The elevator can only contain one passenger (which is the current user of the program). Initially the elevator begins and loads at the Ground Floor. If the user wants to travel to the 5th floor, the elevator shall go up to the said floor. It is the option of the user if they want to alight the elevator or not on the 5th floor or any floor on the way. Realistic rules should apply: If the user alights at the 4th floor, when they ride the elevator again, it should begin traveling from the 4th floor and from there choose to go up or down. Your program should have some validation: meaning, only the valid characters should be received by the program (G, 1,…Make a class diagram of following We are making a system of Smart Counselling Application In which there will be a user who can get paid services from counselor.. Also user can post his problem on a free platform and can get free advice from counselor in comment section. User can give review to counselor after getting service. Admin can conduct a interview of counselor if he has doubts about counselor. There will be a payment method in over system