|
|
 |
1Z0-809 Exam Syllabus - Oracle 1Z0-809 New Guide Files & Java SE 8 Programmer II - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
With our trusted service, our 1z0-809 Exam Syllabus study guide will never make you disappointed. To ensure that you have a more comfortable experience before you choose to purchase our 1z0-809 Exam Syllabus exam quiz, we provide you with a trial experience service. Once you decide to purchase our 1z0-809 Exam Syllabus learning materials, we will also provide you with all-day service. Before you try to attend the 1z0-809 Exam Syllabus practice exam, you need to look for best learning materials to easily understand the key points of 1z0-809 Exam Syllabus exam prep. There are 1z0-809 Exam Syllabus real questions available for our candidates with accurate answers and detailed explanations. By the way, the 1z0-809 Exam Syllabuscertificate is of great importance for your future and education.
You final purpose is to get the 1z0-809 Exam Syllabus certificate.
Our high-quality 1z0-809 - Java SE 8 Programmer II Exam Syllabus} learning guide help the students know how to choose suitable for their own learning method, our 1z0-809 - Java SE 8 Programmer II Exam Syllabus study materials are a very good option. More importantly, it is evident to all that the Test 1z0-809 Duration training materials from our company have a high quality, and we can make sure that the quality of our products will be higher than other study materials in the market. If you want to pass the Test 1z0-809 Duration exam and get the related certification in the shortest time, choosing the Test 1z0-809 Duration training materials from our company will be in the best interests of all people.
All the preparation material reflects latest updates in 1z0-809 Exam Syllabus certification exam pattern. You may now download the 1z0-809 Exam Syllabus PDF documents in your smart devices and lug it along with you. You can effortlessly yield the printouts of 1z0-809 Exam Syllabus exam study material as well, PDF files make it extremely simple for you to switch to any topics with a click.
Oracle 1z0-809 Exam Syllabus - We can provide you with a free trial version.
Unlike other kinds of exam files which take several days to wait for delivery from the date of making a purchase, our 1z0-809 Exam Syllabus study materials can offer you immediate delivery after you have paid for them. The moment you money has been transferred to our account, and our system will send our 1z0-809 Exam Syllabustraining dumps to your mail boxes so that you can download 1z0-809 Exam Syllabus exam questions directly. It is fast and convenient out of your imagination.
Finally, you will pass the exam and get a Oracle certification. Using our products does not take you too much time but you can get a very high rate of return.
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 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: 3
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: 4
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: 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
Meanwhile, if you want to keep studying this course , you can still enjoy the well-rounded services by HP HP2-I77 test prep, our after-sale services can update your existing HP HP2-I77 study quiz within a year and a discount more than one year. Moreover, to write the Up-to-date PECB ISO-IEC-27001-Lead-Implementer practice braindumps, they never stop the pace of being better. Secondly, you can get our SAP C-BCSBS-2502 practice test only in 5 to 10 minutes after payment, which enables you to devote yourself to study as soon as possible. With our test-oriented NVIDIA NCP-AIN test prep in hand, we guarantee that you can pass the NVIDIA NCP-AIN exam as easy as blowing away the dust, as long as you guarantee 20 to 30 hours practice with our NVIDIA NCP-AIN study materials. Our EMC D-PE-FN-01 study guide has three formats which can meet your different needs: PDF, software and online.
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
|
|