What is the output of the code on the right?
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
Related questions
Question
![public class Product {
private
String name;
private double cost;
public Product(String n, double c) {
name=n;
cost=c;
}
public String getName() {
return name;
}
public double getCost() {
return cost;
What is the output of the code on the right?
}
public String toString() {
return (name + "$" + cost);
Shampoo $13.89
Shampoo $13.89
public static void addProducts (ArrayList<Product> c) {
c.add(new Product("Shampoo", 13.89));
c.add(new Product("Bread",4.99));
c.add(new Product("Cereal",7.49));
}
public static void main(String[] args) {
ArrayList<Product> cart1 = new ArrayList<Product>();
addProducts(cart1);
ArrayList<Product> cart2 = cart1;
System.out.println(cart1.get(0));
System.out.println(cart2.get(0));
}](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fef8944c1-efd3-4b85-a18e-90880dd3e09b%2F4bb33564-1455-49ca-91da-7feadac8619a%2Friko1cr_processed.png&w=3840&q=75)
Transcribed Image Text:public class Product {
private
String name;
private double cost;
public Product(String n, double c) {
name=n;
cost=c;
}
public String getName() {
return name;
}
public double getCost() {
return cost;
What is the output of the code on the right?
}
public String toString() {
return (name + "$" + cost);
Shampoo $13.89
Shampoo $13.89
public static void addProducts (ArrayList<Product> c) {
c.add(new Product("Shampoo", 13.89));
c.add(new Product("Bread",4.99));
c.add(new Product("Cereal",7.49));
}
public static void main(String[] args) {
ArrayList<Product> cart1 = new ArrayList<Product>();
addProducts(cart1);
ArrayList<Product> cart2 = cart1;
System.out.println(cart1.get(0));
System.out.println(cart2.get(0));
}
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