So they are conversant with the Java SE 8 Programmer II prepare torrent. Our 1z1-809 Test Objectives exam torrent was appraised as the top one in the market. They will mitigate your chance of losing. We are equipped with excellent materials covering most of knowledge points of 1z1-809 Test Objectives pdf torrent. Our learning materials in PDF format are designed with 1z1-809 Test Objectives actual test and the current exam information. You can send us an email to ask questions at anytime, anywhere.
Java SE 1z1-809 In fact here you should have credit card.
Only 20-30 hours on our 1z1-809 - Java SE 8 Programmer II Test Objectives learning guide are needed for the client to prepare for the test and it saves our client’s time and energy. Our website offer you one-year free update 1z1-809 Reliable Test Collection Sheet study guide from the date of you purchased. We will send you the latest version to your email immediately once we have any updating about the 1z1-809 Reliable Test Collection Sheet braindumps.
Are you staying up for the 1z1-809 Test Objectives exam day and night? Do you have no free time to contact with your friends and families because of preparing for the exam? Are you tired of preparing for different kinds of exams? If your answer is yes, please buy our 1z1-809 Test Objectives exam questions, which is equipped with a high quality. We can make sure that our 1z1-809 Test Objectives study materials have the ability to help you solve your problem, and you will not be troubled by these questions above.
Oracle 1z1-809 Test Objectives - They are quite convenient.
Our 1z1-809 Test Objectives study materials can help you achieve your original goal and help your work career to be smoother and your family life quality to be better and better. There is no exaggeration to say that you will be confident to take part in you exam with only studying our 1z1-809 Test Objectives practice dumps for 20 to 30 hours. And thousands of candidates have achieved their dreams and ambitions with the help of our outstanding 1z1-809 Test Objectives training materials.
Our 1z1-809 Test Objectives exam question can help you learn effectively and ultimately obtain the authority certification of Oracle, which will fully prove your ability and let you stand out in the labor market. We have the confidence and ability to make you finally have rich rewards.
1z1-809 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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
QUESTION NO: 4
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: 5
Given:
and this code fragment:
What is the result?
A. Open-Close-Open-
B. Open-Close-Exception - 1Open-Close-
C. A compilation error occurs at line n1.
D. Open-Close-Open-Close-
Answer: C
The excellent quality of our Amazon AWS-Developer exam dumps content, their relevance with the actual Amazon AWS-Developer exam needs and their interactive and simple format will prove them superior and quite pertinent to your needs and requirements. In this case, we need a professional AACE International AACE-PSP certification, which will help us stand out of the crowd and knock out the door of great company. After getting our Palo Alto Networks PCNSE exam prep, you will not live under great stress during the Palo Alto Networks PCNSE exam period. What is more, our Snowflake GES-C01 practice engine persists in creating a modern service oriented system and strive for providing more preferential activities for your convenience. We aim to provide the best service on Network Appliance NS0-076 exam questions for our customers, and we demand of ourselves and our after sale service staffs to the highest ethical standard, though our Network Appliance NS0-076 study guide and compiling processes have been of the highest quality.
Updated: May 28, 2022