Identify the location in the following program where the object, initially referenced by arg1, is eligible for
Question:
Identify the location in the following program where the object, initially referenced by arg1, is eligible for garbage collection.
Select the one correct answer.
(a) After the line labeled (1)
(b) After the line labeled (2)
(c) After the line labeled (3)
(d) After the line labeled (4)
(e) After the line labeled (5)
(f) After the line labeled (6)
Transcribed Image Text:
public class MyClass { public static void main(String[] args) { String msg; String pre = "This program was called with "; String post = "as first argument."; String argl = new String ((args.length > 0) ? "*" +args [0] + " "); } } msg = arg1; argl = null; msg= pre + msg + post; pre= null; System.out.println (msg); msg= null; post = null; args = null; // (1) // (2) // (3) // (4) // (5) // (6) "1"
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 0% (1 review)
b Before 1 the String object initially referenced by arg1 is denoted by both msg and arg1 ...View the full answer
Answered By
Mishark muli
Having any assignments and any other research related work? worry less for I am ready to help you with any task. I am quality oriented and dedicated always to produce good and presentable work for the client once he/she entrusts me with their work. i guarantee also non plagiarized work and well researched work to give you straight As in all your units.Feel free to consult me for any help and you will never regret
4.70+
11+ Reviews
37+ Question Solved
Related Book For
Programmers Guide To Java SE 8 Oracle Certified Associate OCA
ISBN: 9780132930215
1st Edition
Authors: Khalid Mughal, Rolf Rasmussen
Question Posted:
Students also viewed these Computer science questions
-
Logan, a 50 percent shareholder in Military Gear Inc., is comparing the tax consequences of losses from C corporations with losses from S corporations. Assume Military Gear Inc has a $100,000 loss...
-
Portions of the financial statements for Parnell Company are provided below. Revenues and gains: Sales For the Year Ended December 31, 2021 ($ in thousands) Gain on sale of building Expenses and...
-
Let A, B be sets. Define: (a) the Cartesian product (A B) (b) the set of relations R between A and B (c) the identity relation A on the set A [3 marks] Suppose S, T are relations between A and B, and...
-
i don?t understand why in a), NaOCH3 is strong base and strong nucleophile. In d) CH3COONa is weak base and weak nucleophile. In e) NaSCH2CH3 is weak base and strong nucleophile. Is there any trick...
-
A negatively charged rod of finite length carries charge with a uniform charge per unit length. Sketch the electric field lines in a plane containing the rod.
-
When the population has a normal distribution, the estimator is sometimes used to estimate the population standard deviation. This estimator is more robust to outliers than the usual sample standard...
-
During a slack time in the personnel office, a clerk performed a regression-correlation analysis between shoe sizes of the company's employees and their salaries, with salaries as the dependent...
-
Winningham Company maintains a petty cash fund for small expenditures. The following transactions occurred over a 2-month period. July 1 Established petty cash fund by writing a check on Cubs Bank...
-
Knowledge Check Graph the set (x -4
-
Consider an ensemble learning algorithm that uses simple majority voting among M learned hypotheses (you may assume M is odd). Suppose that each hypothesis has error & where 0.5 > >0 and that the...
-
How many objects are eligible for garbage collection when control reaches (1)? Select the one correct answer. (a) 0 (b) 5 (c) 10 (d) Hard to say public class Eligible { public static void...
-
Which of the following statements is true? Select the one correct answer. (a) Objects can be explicitly destroyed using the keyword delete. (b) An object will be garbage collected immediately after...
-
CareMore, Inc. provides in- home medical assistance to the elderly and earned net income of $ 5 million that it plans to use to repurchase shares of the firms common stock, which is currently selling...
-
Which of the following is true of audit sampling? a. A sample is less time-consuming and provides less assurance than examining all items in the population. b. A sample is less time-consuming and...
-
Which of the following best illustrates an error caused by sampling? a. A randomly chosen sample may not be representative of the population as a whole on the characteristic of interest. b. An...
-
A CPA s audit report on a client s balance sheet, income statement, and statement of cash flows was sent to the stockholders. The client now wishes to present only the balance sheet along with an...
-
The application of statistical sampling techniques is least related to which of the following generally accepted auditing standards? a. The work is to be adequately planned and assistants, if any,...
-
A CPA purchased stock in a client corporation and placed it in a trust as an educational fund for the CPAs minor child. The trust securities were not material to the CPA but were material to the...
-
What is a social network? What is social network analysis?
-
Cable Corporation is 60% owned by Anna and 40% owned by Jim, who are unrelated. It has noncash assets, which it sells to an unrelated purchaser for $100,000 in cash and $900,000 in installment...
-
The Verilog code on page B-53 is for a D flip-flop. Show the Verilog code for a D latch.
-
Write a short Java method, isMultiple, that takes two long values, n and m, and returns true if and only if n is a multiple of m, that is, n = mi for some integer i.
-
Write a short Java method, isEven, that takes an int i and returns true if and only if i is even. Your method cannot use the multiplication, modulus, or division operators, however.
-
Question 2 4 ( 4 points ) Subledger accounts, such as vendors and customers are linked directly to the general ledger. What G / L accounts provide this integration? Primary Cost Reconciliation...
-
If the fixed capital balances method ( method 2 ) is used to account for partnership equity, both the profit or loss and the partner's drawings are closed to the: a . partners' capital accounts. b ....
-
Job Costing at Amazon Amazon is tracking the costs for a new project. Values: Cost Element Amount Direct Materials $3,000,000 Direct Labor $1,500,000 Overhead Rate 150% of Direct Labor Requirements:...
Study smarter with the SolutionInn App