And it will also allow you to have a better future. The Oracle 1z0-809 Result certification exam is not only validate your skills but also prove your expertise. It can prove to your boss that he did not hire you in vain. Before you choose our 1z0-809 Result study material, you can try our 1z0-809 Result free demo for assessment. For a better idea you can also read 1z0-809 Result testimonials from our previous customers at the bottom of our product page to judge the validity. And IT certification has become a necessity.
Our 1z0-809 Result latest study guide can help you.
Java SE 1z0-809 Result - Java SE 8 Programmer II Omgzlook is an excellent source of information on IT Certifications. Most returned customers said that our 1z0-809 Discount Code dumps pdf covers the big part of main content of the certification exam. Questions and answers from our 1z0-809 Discount Code free download files are tested by our certified professionals and the accuracy of our questions are 100% guaranteed.
Omgzlook helped many people taking IT certification exam who thought well of our exam dumps. 100% guarantee to pass IT certification test. It is the fact which is proved by many more candidates.
Actually, Oracle 1z0-809 Result exam really make you anxious.
After our unremitting efforts, 1z0-809 Result learning guide comes in everybody's expectation. Our professional experts not only have simplified the content and grasp the key points for our customers, but also recompiled the 1z0-809 Result preparation materials into simple language so that all of our customers can understand easily no matter which countries they are from. In such a way, you will get a leisure study experience as well as a doomed success on your coming 1z0-809 Result exam.
Every version of 1z0-809 Result study materials that we provide to you has its own advantage: the PDF version has no equipment limited, which can be read anywhere; the online version can use on any electronic equipment there is network available; the software version can simulate the real 1z0-809 Result exam environment to let you have more real feeling to 1z0-809 Result real exam, besides the software version can be available installed on unlimited number devices.
1z0-809 PDF DEMO:
QUESTION NO: 1
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: 2
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: 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 the code fragment:
What is the result?
A. Checking...Checking...
B. A compilation error occurs at line n1.
C. A compilation error occurs at line n2.
D. Checking...
Answer: B
By passing the exams multiple times on practice test software, you will be able to pass the real Microsoft DP-203 test in the first attempt. The SAP C_ARCON_2404 study material provided by Omgzlook can make you enjoy a boost up in your career and help you get the SAP C_ARCON_2404 certification easily. Juniper JN0-664 - So the proficiency of our team is unquestionable. You will receive an email attached with the SAP C-THR95-2405 training dumps within 5-10 minutes after completing purchase. SAP C-BW4H-2404 - It will be easy for you to find your prepared learning material.
Updated: May 28, 2022