ZuoTi.Pro
Question

Write a Java interface called Salience that includes two methods: setSalience and getSalience. The interface should...

Write a Java interface called Salience that includes two methods: setSalience and getSalience. The interface should define a way to establish numeric salience among a set of objects. Design and implement a class called Task that represents a task (such as on a to-do list) that implements the Salience interface. Create a driver class to exercise some Task objects.

engineering   Computer-Science   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

0 0
Add a comment
Know the answer?
Add Answer to:
Write a Java interface called Salience that includes two methods: setSalience and getSalience. The interface should...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • in java • Create an interface called Person. In this interface create a method called printData()...

    in java • Create an interface called Person. In this interface create a method called printData() • Implement interface Person by classes Student, Teacher, Admin. You need to think the relevant data attributes for each class. Define atleast 4 attributes for each class. • In each class override a method toString() and create a string which holds all data • In the method printData in each class print the data using toString() method. Design the UML and write a code...

  • Java Code the following interfaces - An interface called Accountable with void withdraw(double) and double getBalance()...

    Java Code the following interfaces - An interface called Accountable with void withdraw(double) and double getBalance() methods, and an interface called AccountReceivable with a void deposit(double) method. Save these two interfaces in separate Java files. Then code a class, BusinessAccount, that implements the two interfaces defined above. Define and code the necessary instance variables and constructors. Override toString() so it will return the amount of a business account. Apply the particular operations, such as withdraw and deposit, required in implementing...

  • In Java Create an interface called Amount that includes a method called setPrice (). Create an a...

    In Java Create an interface called Amount that includes a method called setPrice (). Create an abstract class named Book that inherits from the interface Amount. Include a String field for the book’s title and a double field for the book’s Price . Within the class, include a constructor that requires the book title and add two getter methods — one that returns the title and one that returns the price. Include an abstract method named setPrice (). Create a...

  • JAVA INTERFACE 1.Suppose you want to design a class that is given numbers one at a...

    JAVA INTERFACE 1.Suppose you want to design a class that is given numbers one at a time. The class computes the smallest, second smallest, and average of the numbers that have been seen so far. Create an interface for the class. Create a class that implements the interface. 2. Create an interface Measurable with methods getarea( )and getperimeter(). Implement it in two classes Circle, and Square . Both the classes should have Constructor for initializing the dimensions, and define the...

  • Please write a Java interface for an integer stack (should have the methods push, pop, toString)....

    Please write a Java interface for an integer stack (should have the methods push, pop, toString). Then implement this interface using one of our linked list nodes. Then please write an interface for an integer queue ( should have methods enqueue, dequeue, and toString). Then implement this interface using one of our linked list objects. Please see chapter 3 in the text for a definition of a stack. Please write a program that asks the user for how many numbers...

  • Exercise 8 (The interface class-like) Assume you have the Edible interface with its abstract method Design...

    Exercise 8 (The interface class-like) Assume you have the Edible interface with its abstract method Design a class named Animal and its two subclasses named Mammal and Dairy. Make Sheep and Bear as subclasses of Mammal and make Chicken and Cow as subclasses of Dairy. The Sheep and Dairy classes implement the Edible interface. howToEat) and sound() are the main two methods for all edible classes while sound() is the main method for the non-edible classes. 1. Draw the UML...

  • Please teach me how to use function interface by java ● Write a functional interface StringOperator...

    Please teach me how to use function interface by java ● Write a functional interface StringOperator with the method performOperation that takes two references to String objects as parameters. ● In a driver program, use lambda expressions to create two different objects that implement the StringOperator interface. ○ One of them concatenates the two Strings, returning the new String ○ One of them sets the first String to all uppercase and the second String to all lowercase and then concatenates...

  • Design and implement a class called Flight that represents an airline flight. It should contain instance data that represents the airline name

    Design and implement a class called Flight that represents an airline flight. It should contain instance data that represents the airline name, flight number, and the flight’s origin and destination cities. Define the Flight constructor to accept and initialize all instance data. Include getter and setter methods for all instance data. Include a toString method that returns a one-line description of the flight. Create a driver class called FlightTest, whose main method instantiates and updates several Flight objects.

  • Programming Message Encoder - Write in Java and include comments Create an interface MessageEncoder that has...

    Programming Message Encoder - Write in Java and include comments Create an interface MessageEncoder that has a single abstract method encode(plainText), where plainText is the message to be encoded. The method will return the encoded message. Create a class SubstitutionCipher that implements the interface MessageEncoder, as described above. The constructor should have one parameter called shift. Define the method encode so that each letter is shifted by the value in shift. Defne the method encode so that each letter is...

  • (The interface class-like) Assume you have the Edible interface with its abstract method. Design a class named Animal a...

    (The interface class-like) Assume you have the Edible interface with its abstract method. Design a class named Animal and its two subclasses named Mammal and Dairy. Make Sheep and Bear as subclasses of Mammal and make implement the Edible interface. howToEat() and sound() are the main two methods for all edible classes while sound() is the main method for the non-edible classes. 1. Draw the UML diagram for the classes and the interface 2. Use Arraylist class to create an...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT