Question: Why is the class constructor private in the Singleton pattern?

Why is the class constructor private in the Singleton pattern?

Step by Step Solution

★★★★★

3.52 Rating (155 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

The Singleton pattern is a software design pattern that restricts the instantiation of a class to a ... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Object-Oriented Systems Analysis Questions!

Q:

Discuss seven mechanisms that Unilever can implement to become a learning organisation and provide relevant examples from the company's information provided

Q:

The customer (your assessor) will call you complaining about the workshop he attended being dull and uninteresting. You will need to: Answer the telephone in accordance with company policy. Respond...

Q:

I need to write a Java program that does the following with the given code: Instructions: The fish tank has 2 modes of status, fish manipulation and simulation. In the fish manipulation status, the...

Q:

Consider the following code that use Singleton pattern to answer below questions? public class Singleton { private Singleton(){} public static Singleton getInstance(){ return...

Q:

Consider the following code that use Singleton pattern to answer below questions? public class Singleton { private Singleton(){} public static Singleton getInstance(){ return...

Q:

Consider the following code that use Singleton pattern to answer below questions? public class Singleton { private Singleton(){} public static Singleton getInstance(){ return...

Q:

Class TwoThreeTreeClass java.lang.Object p8_package.TwoThreeTreeClass - Students will review the development of a basic data type that incorporates the use of linked data for management - Students...

Q:

The requirements for this assignment are to: Load your custom sprites (128 x 128) into the game engine using Art.txt Write the spriteInfo class using the template Load your frames (and coordinates)...

Q:

Here is the code provided import java.awt.Color; abstract class Shape { private Color fillColor; private Color borderColor; private Boolean isFilled; private Point Location; // the three constructors...

Q:

THIS IS FOR MY JAVA CLASS.** CODE SHOULD BE WRITTEN IN JAVA.** Objectives The goals of this lab are to review some very important OOP concepts that come up in job interviews: o inheritance o method...

Q:

On January 1, 2022, a company purchased a machine for $500,000. The machine has a useful life of 10 years and an estimated salvage value of $50,000. The company expects the machine to generate annual...

Q:

A real estate company recently purchased a 52 acre of farm land, and it has $435,000 budgeted to develop recreational facilities. They are considering the facilities for soccer fields, swimming pool,...

Q:

In general, how price of stock reacts to a announcement of share repurchase by the company? Group of answer choices Decreases Does not get affected Difficult to predict Increases

Q:

Form of production in which raw and semifinished materials are processed, assembled, or converted into finished products

Q:

Can two hosts in two different networks have the same link-layer address? Explain.

Q:

Explain why we do not need the router in Figure 9.15.

Q:

Is the size of the ARP packet fixed? Explain.

Q:

The standard deviation of the market-index portfolio is 10%. Stock A has a beta of 2.70 and a residual standard deviation of 20%. a. Calculate the total variance for an increase of 0.10 in its beta....

Q:

A team starts a new project to launch a website. The first task is to create the designs of the webpage. The second task is to develop the web pages based on the designs. What type of dependency does...

Q:

What is the value of a store that is expected to generate fixed annual cash flows of $9520 every year for a certain amount of time if the first annual cash flow is expected in four years and the last...