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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
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Updated: May 28, 2022
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1z0-809 Cram Materials exam, our exam software will be your best helper. As the collection and analysis of our 1z0-809 Cram Materials exam materials are finished by our experienced and capable IT elite. If you think a lot of our 1z0-809 Cram Materials exam dumps PDF, you should not hesitate again.
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If you have any questions about the 1z0-809 - Java SE 8 Programmer II Cram Materials learning dumps, do not hesitate and ask us in your anytime, we are glad to answer your questions and help you use our 1z0-809 - Java SE 8 Programmer II Cram Materials study questions well. I can say that our experts have became the authority in this career. And they are good at simplifying the content of the Valid 1z0-809 Exam Questions exam braindumps to be understood by our customers all over the world.
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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
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If you have any questions about the 1z0-809 - Java SE 8 Programmer II Cram Materials learning dumps, do not hesitate and ask us in your anytime, we are glad to answer your questions and help you use our 1z0-809 - Java SE 8 Programmer II Cram Materials study questions well. I can say that our experts have became the authority in this career. And they are good at simplifying the content of the Valid 1z0-809 Exam Questions exam braindumps to be understood by our customers all over the world.
You can rest assured to buy the 1z0-809 Cram Materials exam dumps from our company. In order to meet the demand of all customers and protect your machines network security, our company can promise that our 1z0-809 Cram Materials test training guide have adopted technological and other necessary measures to ensure the security of personal information they collect, and prevent information leaks, damage or loss. In addition, the 1z0-809 Cram Materials exam dumps system from our company can help all customers ward off network intrusion and attacks prevent information leakage, protect user machines network security.
Oracle 1z0-809 Cram Materials - This certification gives us more opportunities.
Many exam candidates feel hampered by the shortage of effective 1z0-809 Cram Materials preparation quiz, and the thick books and similar materials causing burden for you. Serving as indispensable choices on your way of achieving success especially during this 1z0-809 Cram Materials exam, more than 98 percent of candidates pass the exam with our 1z0-809 Cram Materials training guide and all of former candidates made measurable advance and improvement.
In the process of job hunting, we are always asked what are the achievements and what certificates have we obtained? Therefore, we get the test Oracle certification and obtain the qualification certificate to become a quantitative standard, and our 1z0-809 Cram Materials learning guide can help you to prove yourself the fastest in a very short period of time. Life is short for each of us, and time is precious to us.
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
Each version has its own advantages and features, ECCouncil 312-85 test material users can choose according to their own preferences. Amazon AWS-Developer - If you make up your mind, choose us! Our ASIS PSP exam braindumps are the hard-won fruit of our experts with their unswerving efforts in designing products and choosing test questions. All of Python Institute PCAP-31-03 learning materials do this to allow you to solve problems in a pleasant atmosphere while enhancing your interest in learning. Microsoft SC-200 - In fact, all three versions contain the same questions and answers.
