Answered: } public String getPassword() { return…

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

See similar textbooks

Related questions

Question

Given the following set of classes, what would need to be fixed to output the customer's password? public class Customer { private String userName; private String password; public Customer(String userName, String password) { this.userName = userName; this.password = password; } public void setPassword(String password) { this.password = password; } public String getPassword() { return password; } public void setUserName(String userName) { this.userName = userName; } public String getUserName() { return userName; } } class CustomerTest { public static void main(String[] args) { Customer cust = new Customer("user","pass"); cust.setPassword("Java"); outputPassword(); } public static void outputPassword(Customer cust){ System.out.println("Password: " + cust.getPassword()); } } 1- The cust should be declared at the class level to be accessed in the outputPassword() method. 2- The cust should be passed into the outputPassword() method as a parameter. 3- The cust should be returned as a return value from outputPassword(). 4- The instance cust is not in scope in the method outputPassword(). The instance cust needs to be declared in outputPassword()

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions