Given Code: //comparable class definition public class Rational implements Comparable { //main function declaration public static void main(String[] args) { //create rational object Rational r1 = new Rational(-2, 6); //create object r2 Object r2 = new Rational(1, 45); //compare the two objects System. out .println(r2.compareTo(r1)); } }

Question

Want to see the full answer?

Answer 1

Question

Chapter 13.9, Problem 13.9.2CP

Program Plan Intro

Given Code:

//comparable class definition

public class Rational implements Comparable

{

//main function declaration

    public static void main(String[] args)

{

    //create rational object

    Rational r1 = new Rational(-2, 6);

    //create object r2

    Object r2 = new Rational(1, 45);

    //compare the two objects

    System.out.println(r2.compareTo(r1));

}

}

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

The answer can only be one option out of a,b,c,d, or e. Which one would it be? A. enqueue(int), dequeue(int, int) B. dequeue(int), remove (int) C. enqueue(int), dequeue(int) D. enqueue(int, int), dequeue(int) E. enqueue(int), dequeue( )

Is overloading the correct answer ?

Answer the given question with a proper explanation and step-by-step solution. I need help with this Java code using this Rational class:

Answer 2

Question

Chapter 13.9, Problem 13.9.2CP

Program Plan Intro

Given Code:

//comparable class definition

public class Rational implements Comparable

{

//main function declaration

    public static void main(String[] args)

{

    //create rational object

    Rational r1 = new Rational(-2, 6);

    //create object r2

    Object r2 = new Rational(1, 45);

    //compare the two objects

    System.out.println(r2.compareTo(r1));

}

}

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 13.9, Problem 13.9.2CP

Program Plan Intro

Given Code:

//comparable class definition

public class Rational implements Comparable

{

//main function declaration

    public static void main(String[] args)

{

    //create rational object

    Rational r1 = new Rational(-2, 6);

    //create object r2

    Object r2 = new Rational(1, 45);

    //compare the two objects

    System.out.println(r2.compareTo(r1));

}

}

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 13.9, Problem 13.9.2CP

Program Plan Intro

Given Code:

//comparable class definition

public class Rational implements Comparable

{

//main function declaration

    public static void main(String[] args)

{

    //create rational object

    Rational r1 = new Rational(-2, 6);

    //create object r2

    Object r2 = new Rational(1, 45);

    //compare the two objects

    System.out.println(r2.compareTo(r1));

}

}

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 13.9, Problem 13.9.2CP

Program Plan Intro

Given Code:

//comparable class definition

public class Rational implements Comparable

{

//main function declaration

    public static void main(String[] args)

{

    //create rational object

    Rational r1 = new Rational(-2, 6);

    //create object r2

    Object r2 = new Rational(1, 45);

    //compare the two objects

    System.out.println(r2.compareTo(r1));

}

}

Answer 6

Chapter 13.9, Problem 13.9.2CP

Program Plan Intro

Given Code:

//comparable class definition

public class Rational implements Comparable

{

//main function declaration

    public static void main(String[] args)

{

    //create rational object

    Rational r1 = new Rational(-2, 6);

    //create object r2

    Object r2 = new Rational(1, 45);

    //compare the two objects

    System.out.println(r2.compareTo(r1));

}

}

Answer 7

Chapter 13.9, Problem 13.9.2CP

Program Plan Intro

Given Code:

//comparable class definition

public class Rational implements Comparable

{

//main function declaration

    public static void main(String[] args)

{

    //create rational object

    Rational r1 = new Rational(-2, 6);

    //create object r2

    Object r2 = new Rational(1, 45);

    //compare the two objects

    System.out.println(r2.compareTo(r1));

}

}

Answer 8

Expert Solution & Answer

Answer 9

Expert Solution & Answer

Answer 10

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 11

Ch. 13.2 - Prob. 13.2.1CP Ch. 13.2 - The getArea() and getPerimeter() methods may be...Ch. 13.2 - True or false? a.An abstract class can be used...Ch. 13.3 - Prob. 13.3.1CP Ch. 13.3 - Prob. 13.3.2CP Ch. 13.3 - Prob. 13.3.3CP Ch. 13.3 - What is wrong in the following code? (Note the...Ch. 13.3 - What is wrong in the following code? public class...Ch. 13.4 - Can you create a Calendar object using the...Ch. 13.4 - Prob. 13.4.2CP

Solution Summary: The author explains that the rational object r2 is of type Object and this type of class does not have a method called compareTo().

Want to see the full answer?

Chapter 13 Solutions