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import java.util.Scanner;   public class MealEstablishmentDirectory {    public static void main (String[] args) {       Scanner scnr = new Scanner(System.in);       int newRating; String newState;       MealEstablishment mealEstablishment1 = new MealEstablishment();              System.out.println("Default values: ");       mealEstablishment1.print();              newRating = scnr.nextInt(); newState = scnr.next();              mealEstablishment1.setRating(newRating); mealEstablishment1.setState(newState);              System.out.println("After mutator methods: ");       mealEstablishment1.print();    } }

import java.util.Scanner;   public class MealEstablishmentDirectory {    public static void main (String[] args) {       Scanner scnr = new Scanner(System.in);       int newRating; String newState;       MealEstablishment mealEstablishment1 = new MealEstablishment();              System.out.println("Default values: ");       mealEstablishment1.print();              newRating = scnr.nextInt(); newState = scnr.next();              mealEstablishment1.setRating(newRating); mealEstablishment1.setState(newState);              System.out.println("After mutator methods: ");       mealEstablishment1.print();    } }

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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import java.util.Scanner;
 
public class MealEstablishmentDirectory {
   public static void main (String[] args) {
      Scanner scnr = new Scanner(System.in);
      int newRating;
String newState;
      MealEstablishment mealEstablishment1 = new MealEstablishment();
      
      System.out.println("Default values: ");
      mealEstablishment1.print();
      
      newRating = scnr.nextInt();
newState = scnr.next();
      
      mealEstablishment1.setRating(newRating);
mealEstablishment1.setState(newState);
      
      System.out.println("After mutator methods: ");
      mealEstablishment1.print();
   }
}
In the class definition, initialize the private fields rating (integer) and state (string) with the default values 0 and "Undefined", respectively. Ex: If the input is 3 NV, then the output is: Default values: Rating: 0, State: Undefined After mutator methods: Rating: 3, State: NV Note: The class's print() method is called before and after the input is passed to the setters. MealEstablishment.java MealEstablishmentDirectory.java 1 public class MealEstablishment { 6769S A WNA 2 3 private /* Your code goes here */ private /* Your code goes here */ 4 5 public void setRating (int mealEstablishmentRating) { rating = mealEstablishmentRating; 8 } 10 11 12 13 14 public void setState (String mealEstablishmentState) { state = mealEstablishmentState; } public void print() { System.out.println("Rating: + rating + ", State: + state); 15 16 } 17 }
Transcribed Image Text:In the class definition, initialize the private fields rating (integer) and state (string) with the default values 0 and "Undefined", respectively. Ex: If the input is 3 NV, then the output is: Default values: Rating: 0, State: Undefined After mutator methods: Rating: 3, State: NV Note: The class's print() method is called before and after the input is passed to the setters. MealEstablishment.java MealEstablishmentDirectory.java 1 public class MealEstablishment { 6769S A WNA 2 3 private /* Your code goes here */ private /* Your code goes here */ 4 5 public void setRating (int mealEstablishmentRating) { rating = mealEstablishmentRating; 8 } 10 11 12 13 14 public void setState (String mealEstablishmentState) { state = mealEstablishmentState; } public void print() { System.out.println("Rating: + rating + ", State: + state); 15 16 } 17 }
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