Is it advisable or not advisable to write a method that returns a reference to an object

Question:

Is it advisable or not advisable to write a method that returns a reference to an object that is a private field? What is the exception to this?

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

Step by Step Answer:

Related Book For answer-question

Starting Out With Java From Control Structures Through Data Structures

ISBN: 9780133957051

6th Edition

Authors: Tony Gaddis

See More Books

Question Posted: Sep 29, 2022 04:06 AM

See More Questions

Write a method that returns a random number between 1 and 54, excluding the numbers passed in the argument. The method header is specified as follows: public static int getRandom(int... numbers)
Write a method that returns a new array by eliminating the duplicate values in the array using the following method header:public static int[] eliminateDuplicates(int[] list)Write a test program that...
Write a method that returns the intersecting point of two lines. The intersecting point of the two lines can be found by using the formula shown in Programming Exercise 3.25. Assume that (x1, y1) and...
World Information Group has two major divisions: print and Internet. Summary financial data (in millions) for 2011 and 2012 are: The annual bonuses of the two division managers are based on division...
A towns two gas stations are each considering lowering prices to attract more sales. How this affects the profits for each gas station depends on whether the other also lowers prices. The decision...
You are auditing payroll for the Morehead Technologies company for the year ended October 31, 2019. Included next are amounts from the clients trial balance, along with comparative audited...
Refer to the information in QS 19-16. The company sells its product for $50 per unit. Due to new regulations, the company must now incur $2 per unit of hazardous waste disposal costs and $8,500 per...
Retail Inventory Method Presented below is information related to Kuchinsky Company. Compute the inventory by the conventional retail inventory method. Retail Cost Beginning inventory Purchases...
India's trade deficit has risen by almost 88% in financial year 2022. While total exports increased, imports too soared to a great extent. Analyze the impact of this trade deficit on the balance of...
A product at the Jennings Company enjoyed reasonable sales volumes, but its contributions to profits were disappointing. Last year. 17,500 units were produced and sold. The selling price is $22 per...
Assume that the following enumerated data type has been declared: Enum Letters { Z, Y, X } What will the following code display? If (Letters.Z.compareTo(Letters.X) > 0) System.out.println("Z is...
This enum method returns the position of an enum constant in the declaration. a. Position b. Location c. Ordinal d. ToString
Why might an auditor be likely to adopt a client's judgment frame in performing analytical procedures, and how might that frame affect her or his evaluation of the findings from the procedures that...
minimum of one hundred and fifty words, = "...The American economy was caught in transition on the eve of the Civil War. What had been an almost purely agricultural economy in 1800 was in the first...
You are assessing the shoulder joint kinetics in order to design an artificial joint. Answer the questions (a)-(d). FAI W D Wc Point coordinates (cm): A(10,5); B(10,2); C(6,0); D(12,-10) Bone mass...
For this discussion, your focus will be to think through what asymmetric information, moral hazard, and adverse selection have to do with corporate hiring staff accountants. As we saw in the week 7...
Assume you deposit $1 in an account that is growing at an annual effective interest rate in year n equal to in. Prove: (a) If in = 1 then the amount in the account will grow without bound. n 1 (b) If...
Financial Option 3: $30 Million Investment in Bonds Rationale for investment: The business that's offering these bonds for sale contracts with another business in China to assemble computer...
Assume that the discrete random variable x can assume the values 1, 2,..., n, and that those values are equally likely. a. Show that . = (n + l)/2. b. Show that 2 = (n2 - 1)/12. c. An experiment...
The words without recourse on an indorsement means the indorser is: a. not liable for any problems associated with the instrument. b. not liable if the instrument is dishonored. c. liable personally...
What is a count-controlled loop?
True or False You should not write code that modifies the contents of the counter variable in the body of a For loop.
True or False You should not write code that modifies the contents of the counter variable in the body of a For loop.
Design and assign proper IP addresses per the topology to all NIC cards on the routers, switches, and PCs. Use efficient subnets. IPv4 or IPv6 can be used. Label the NIC cards in Packet Tracer with...
3. (a) Determine the general solution of the differential equation dy dx cosx + ysin.x = e cosx giving your answer in the form y = f(x) Given that y 3 when x = 0 (b) determine the smallest positive...
I really need help with number 13. Below is my scanner.l file and my tokens.h file, it will not compile the way it needs to. I need to know how to format it in my scanner.l file under char_literals. ...

Is it advisable or not advisable to write a method that returns a reference to an object

Question:

Step by Step Answer:

It is not advisable because it will allow ...View the full answer

Starting Out With Java From Control Structures Through Data Structures

Students also viewed these Computer science questions