|
|
 |
1Z0-809 Exam Voucher - Oracle New Exam 1Z0-809 Questions Explanations - Java SE 8 Programmer II - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
Each question and answer are researched and verified by the industry experts. Our team updates the 1z0-809 Exam Voucher certification material periodically and the updates include all the questions in the past thesis and the latest knowledge points. So our service team is professional and top-tanking. And on your way to success, they can offer titanic help to make your review more relaxing and effective. Moreover, the passing certificate and all benefits coming along are not surreal dreams anymore. We strongly advise you to buy our online engine and windows software of the 1z0-809 Exam Voucher study materials, which can simulate the real test environment.
Java SE 1z0-809 So their perfection is unquestionable.
If you free download the demos of the 1z0-809 - Java SE 8 Programmer II Exam Voucher exam questions, I believe you have a deeper understanding of our products, and we must also trust our 1z0-809 - Java SE 8 Programmer II Exam Voucher learning quiz. Even if you know little about computers, you can easily begin to do exercises of the 1z0-809 Valid Exam Bootcamp real exam dumps. Also, we have invited for many volunteers to try our study materials.
If you encounter some problems when using our 1z0-809 Exam Voucher study materials, you can also get them at any time. After you choose 1z0-809 Exam Voucher preparation questions, professional services will enable you to use it in the way that suits you best, truly making the best use of it, and bringing you the best learning results. The content system of 1z0-809 Exam Voucher exam simulation is constructed by experts.
Oracle 1z0-809 Exam Voucher - We are keeping advancing with you.
You can free download part of practice questions and answers about Oracle certification 1z0-809 Exam Voucher exam to test our quality. Royalholidayclubbed can help you 100% pass Oracle certification 1z0-809 Exam Voucher exam, and if you carelessly fail to pass Oracle certification 1z0-809 Exam Voucher exam, we will guarantee a full refund for you.
It is well known that even the best people fail sometimes, not to mention the ordinary people. In face of the 1z0-809 Exam Voucher exam, everyone stands on the same starting line, and those who are not excellent enough must do more.
1z0-809 PDF DEMO:
QUESTION NO: 1
Given the code fragments:
4. void doStuff() throws ArithmeticException, NumberFormatException, Exception {
5. if (Math.random() >-1 throw new Exception ("Try again");
6. }
and
24. try {
25. doStuff ( ):
26. } catch (ArithmeticException | NumberFormatException | Exception e) {
27. System.out.println (e.getMessage()); }
28. catch (Exception e) {
29. System.out.println (e.getMessage()); }
30. }
Which modification enables the code to print Try again?
A. Replace line 27 with:throw e;
B. Comment the lines 28, 29 and 30.
C. Replace line 26 with:} catch (ArithmeticException | NumberFormatException e) {
D. Replace line 26 with:} catch (Exception | ArithmeticException | NumberFormatException e) {
Answer: C
QUESTION NO: 2
Given:
class Book {
int id;
String name;
public Book (int id, String name) {
this.id = id;
this.name = name;
}
public boolean equals (Object obj) { //line n1
boolean output = false;
Book b = (Book) obj;
if (this.id = = b.id) {
output = true;
}
return output;
}
}
and the code fragment:
Book b1 = new Book (101, "Java Programing");
Book b2 = new Book (102, "Java Programing");
System.out.println (b1.equals(b2)); //line n2
Which statement is true?
A. The program prints true.
B. A compilation error occurs. To ensure successful compilation, replace line n2 with:System.out.println (b1.equals((Object) b2));
C. A compilation error occurs. To ensure successful compilation, replace line n1 with:boolean equals
(Book obj) {
D. The program prints false.
Answer: D
QUESTION NO: 3
Given that course.txt is accessible and contains:
Course : : Java
and given the code fragment:
public static void main (String[ ] args) {
int i;
char c;
try (FileInputStream fis = new FileInputStream ("course.txt");
InputStreamReader isr = new InputStreamReader(fis);) {
while (isr.ready()) { //line n1
isr.skip(2);
i = isr.read ();
c = (char) i;
System.out.print(c);
}
} catch (Exception e) {
e.printStackTrace();
}
}
What is the result?
A. ueJa
B. The program prints nothing.
C. ur :: va
D. A compilation error occurs at line n1.
Answer: A
QUESTION NO: 4
Given the code fragments:
class Employee {
Optional<Address> address;
Employee (Optional<Address> address) {
this.address = address;
}
public Optional<Address> getAddress() { return address; }
}
class Address {
String city = "New York";
public String getCity { return city: }
public String toString() {
return city;
}
}
and
Address address = null;
Optional<Address> addrs1 = Optional.ofNullable (address);
Employee e1 = new Employee (addrs1);
String eAddress = (addrs1.isPresent()) ? addrs1.get().getCity() : "City Not available"; What is the result?
A. City Not available
B. null
C. New York
D. A NoSuchElementException is thrown at run time.
Answer: A
QUESTION NO: 5
Given that /green.txt and /colors/yellow.txt are accessible, and the code fragment:
Path source = Paths.get("/green.txt);
Path target = Paths.get("/colors/yellow.txt);
Files.move(source, target, StandardCopyOption.ATOMIC_MOVE);
Files.delete(source);
Which statement is true?
A. A FileAlreadyExistsException is thrown at runtime.
B. The file green.txt is moved to the /colors directory.
C. The yellow.txt file content is replaced by the green.txt file content and an exception is thrown.
D. The green.txt file content is replaced by the yellow.txt file content and the yellow.txt file is deleted.
Answer: A
Royalholidayclubbed is a website which can help you quickly pass Oracle certification Salesforce OmniStudio-Developer exams. What you will never worry about is that the quality of Microsoft AZ-500 exam dumps, because once you haven’t passed exam, we will have a 100% money back guarantee. Royalholidayclubbed is a website which can help you save time and energy to rapidly and efficiently master the Oracle certification Amazon AIF-C01-KR exam related knowledge. Our Microsoft AI-102 study materials are compiled and tested by our expert. Feedbacks of many IT professionals who have passed Oracle certification AFP CTP-KR exam prove that their successes benefit from Royalholidayclubbed's help.
Updated: May 28, 2022
|
Copyright © 2006-2007 by RHC.
All rights
reserved. |
---------------
If you don't find what you are looking for here
to help you resolve your timeshare scam or Royal Holiday problem
please write to us at:
harpy @ royalholidayclubbed.com
www . Royal Holiday Clubbed . com
|
|