Show that the BankAccount(double initialBalance) constructor is not strictly nec essary. That is, if we removed that

Question:

Show that the BankAccount(double initialBalance) constructor is not strictly nec essary.

That is, if we removed that constructor from the public interface, how could a programmer still obtain BankAccount objects with an arbitrary balance?

Conversely, could we keep only the BankAccount(double initialBalance) constructor and remove the BankAccount() constructor?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Big Java, Enhanced Early Objects

ISBN: 9781119499091

7th Edition

Authors: Cay S Horstmann

See More Books

Question Posted: Feb 02, 2024 02:01 PM

See More Questions

answer the question clearly You are building a flight-control system for which a convincing safety case must be made. Would you assign the tasks of safety requirements engineering, test case...
This assignment reviews object-oriented programming concepts such as classes, methods, constructors, accessor methods, and access modifiers. It makes use of an array of objects as a class data...
Predictive text entry systems are familiar on touch screens and mobile phones. This question asks you to consider how the same principles might be used in a programming editor for creating Java code....
M DO NOT TURN THIS PAGE UNTIL YOU ARE TOLD TO DO SO SECTION B. ANSWER ANY THREE (3) QUESTIONS Question 1 (25 marks) You have analyzed Solar Power Ltd. and have reported the results of your analysis...
Repeat Prob. 1115 assuming an isentropic efficiency of 85 percent for the compressor. Also, determine the rate of energy destruction associated with the compression process in this case. Take T0 =...
Data on product mixes being sold as well as inventory levels. LO.1
Personal consumption in transportation. There has been phenomenal growth in the transportation sector of the economy over the past decade. The personal consumption expenditure figures (in billions of...
1. Is this form of analysis appropriate? 2. Interpret the computer output and critique the analysis. 3. Explore the GLM (General Linear Model) procedure in SAS or SPSS by testing a model using...
Discuss the differences in financing during (1) the start-up stage compared to (2) a mature company. Other than the financial statements, what other information would be important to investors and...
The Board Shop, owned by Andrew John, sells skateboards in the summer and snowboards in the winter. The shop has an August 31 fiscal year end and uses a perpetual inventory system. On August 1, 2017,...
Why does the BankAccount class not have a reset method?
You can read the value instance variable of the Counter class with the getValue acces sor method. Should there be a setValue mutator method to change it? Explain why or why not.
Ahmed Mustafa just turned 22 and wants to have $10,283 saved in 8 years, by his 30th birthday. Assuming no additional deposits, if he currently has $6,000 in an intermediate-term bond fund earning a...
The break even point of a company is $240 000. They sell their product at a markup of 30% and have variable expenses of 9% of sales. They currently make a profit of $10 500. They plan on reducing...
What kind of messages are young girls and boys receiving about whether their safety in relationships is valued are by their families and communities? Do we emphasize to our children (boys and girls)...
Below are the transactions for Oliver Printing, Incorporated for June, the first month of operations. June 1 Obtain a loan of $ 5 6 , 0 0 0 from the bank by signing a note. June 2 Issue common stock...
Assume an organization must invest $ 7 0 0 , 0 0 0 in fixed costs to produce a product that sells for $ 7 5 and requires $ 4 0 in variable costs to produce one unit. What is the organization s...
hotel delta marriott montreal What do you think is the value and purpose for the hotel brand choosing to make CSR an important part of their overall business strategy? What two recommendations based...
1-ft3 of air is contained in the spring-loaded pistoncylinder device shown in Fig. P4-56E. The spring constant is 5 lbf/in, and the piston diameter is 10 in. When no force is exerted by the spring on...
Estimate a range for the optimal objective value for the following LPs: (a) Minimize z = 5x1 + 2x2 Subject to X1 - x2 3 2x1 + 3x2 5 X1, x2 0 (b) Maximize z = x1 + 5x2 + 3x3 Subject to X1 + 2x2 +...
An entry in the switching table of a virtual-circuit network is normally created during the setup phase and deleted during the teardown phase. In other words, the entries in this type of network...
Use the results of Problem P7-1 to infer that the bandwidth of a UTP cable decreases with an increase in distance. Problem 7-1 Using Figure 7.6, tabulate the attenuation (in dB) of a 18-gauge UTP for...
Use the results of Problem P7-4 to infer that the bandwidth of a coaxial cable decreases with the increase in distance. Problem P7-4 Using Figure 7.9, tabulate the attenuation (in dB) of a 2.6/9.5 mm...
What is the Macaulay duration of a bond with a coupon of 6.6 percent, seven years to maturity, and a current price of $1,069.40? What is the modified duration? (Do not round intermediate...
"Tell me something you know today that you did not know yesterday" about 3D Animation Justify by citing 2 or more resources from this course.
Warrants exercisable at $20 each to obtain 50,000 shares of common stock were outstanding during a period when the average market price of the common stock was $25. Application of the treasury stock...

Show that the BankAccount(double initialBalance) constructor is not strictly nec essary. That is, if we removed that

Question:

Step by Step Answer:

Sure lets tackle this step by step First we need to understand the concept of constructors in objectoriented programming OOP specifically in Java In Java a constructor is a block of code that initiali...View the full answer

Big Java, Enhanced Early Objects

Students also viewed these Java Programming questions