Answered: Given the below class: public class…

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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Question

(Java)

Q 4,5

COMPLETE BOTH STEPS

Explain the answer step-by-step and include verbal explanation. Thank you!

Given the below class:

public class Dog {
    private String name;
    private double weight;
    private static int numDogs = 0;

    public Dog(String name, double weight) {
        this.name = name;
        this.weight = weight;
        numDogs++;
    }

    public String getName() {
        return name;
    }

    public double getWeight() {
        return weight;
    }

    public static int getNumDogs() {
        return numDogs;
    }

public static void increaseNumDogs() {
numDogs++;
}

public void printGreeting() {
        System.out.println("Woof!");
    }

    @Override public String toString() {
        return "Name: " + name + "\nWeight: " + weight;
   }
}

Add a method call to getNumDogs to the below starter code:

public class DogTest {
public static void main(String[] args) {
        Dog fluffy = new Dog("Fluffy", 10);
     int num = //call getNumDogs method here
    }
}

Then, add a method call to the increaseNumDogs method.

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