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/ TODO: Create generic pet (using petName, petAge) and then call printInfo   // TODO: Create dog pet (using dogName, dogAge, dogBreed) and then call printInfo   // TODO: Use getBreed(), to output the breed of the dog   }

/ TODO: Create generic pet (using petName, petAge) and then call printInfo   // TODO: Create dog pet (using dogName, dogAge, dogBreed) and then call printInfo   // TODO: Use getBreed(), to output the breed of the dog   }

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Question

Dog.java

publicclassDogextendsPet {
privateStringbreed;

publicvoidsetBreed(StringuserBreed) {
breed = userBreed;
}

publicStringgetBreed() {
return breed;
}
}
 
Pet.java
public class Pet {

protectedStringname;
protectedintage;

publicvoidsetName(StringuserName) {
name = userName;
}

publicStringgetName() {
return name;
}

publicvoidsetAge(intuserAge) {
age = userAge;
}

publicintgetAge() {
return age;
}

publicvoidprintInfo() {
System.out.println("Pet Information: ");
System.out.println(" Name: " + name);
System.out.println(" Age: " + age);
}

}
 
 
PetInformation.java
 
import java.util.Scanner;

public class PetInformation {
publicstaticvoidmain(String[] args) {
Scannerscnr = newScanner(System.in);

PetmyPet = newPet();
DogmyDog = newDog();
 
StringpetName, dogName, dogBreed;
intpetAge, dogAge;

petName = scnr.nextLine();
petAge = scnr.nextInt();
scnr.nextLine();
dogName = scnr.next();
dogAge = scnr.nextInt();
scnr.nextLine();
dogBreed = scnr.nextLine();
 
// TODO: Create generic pet (using petName, petAge) and then call printInfo
 
// TODO: Create dog pet (using dogName, dogAge, dogBreed) and then call printInfo
 
// TODO: Use getBreed(), to output the breed of the dog
 
}
}
The base class **Pet** has protected fields `petName` and `petAge`. The derived class **Dog** extends the **Pet** class and includes a private field for `dogBreed`. Complete `main()` to: - Create a generic pet and print information using `printInfo()`. - Create a **Dog** pet, use `printInfo()` to print information, and add a statement to print the dog's breed using the `getBreed()` method. **Example:** If the input is: ``` Dobby 2 Kreacher 3 German Schnauzer ``` The output is: ``` Pet Information: Name: Dobby Age: 2 Pet Information: Name: Kreacher Age: 3 Breed: German Schnauzer ```
Transcribed Image Text:The base class **Pet** has protected fields `petName` and `petAge`. The derived class **Dog** extends the **Pet** class and includes a private field for `dogBreed`. Complete `main()` to: - Create a generic pet and print information using `printInfo()`. - Create a **Dog** pet, use `printInfo()` to print information, and add a statement to print the dog's breed using the `getBreed()` method. **Example:** If the input is: ``` Dobby 2 Kreacher 3 German Schnauzer ``` The output is: ``` Pet Information: Name: Dobby Age: 2 Pet Information: Name: Kreacher Age: 3 Breed: German Schnauzer ```
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