Free 1z0-808 Exam Braindumps

Given the code fragment:

Which modification enables the code to print 54321?

1. A. Replace line 6 with System.out.print (--x);
2. B. At line 7, insert x --;
3. C. Replace line 5 with while (is Available(--x)) {
4. D. Replace line 12 with return (x > 0) ? false : true;

Correct Answer: C

Given the content of three files:

Which statement is true?

1. A. Only the A.Java file compiles successfully.
2. B. Only the B.java file compiles successfully.
3. C. Only the C.java file compiles successfully.
4. D. The A.Java and B.java files compile successfully.
5. E. The B.java and C.java files compile successfully.
6. F. The A.Java and C.java files compile successfully.

Correct Answer: A

Given:

Which code fragment can replace the if block?

1. A. Option A
2. B. Option B
3. C. Option C
4. D. Option D

Correct Answer: D

Which two are benefits of polymorphism? (Choose two.)

1. A. Faster code at runtime
2. B. More efficient code at runtime
3. C. More dynamic code at runtime
4. D. More flexible and reusable code
5. E. Code that is protected from extension by other classes

Correct Answer: BD

You are asked to create a method that accepts an array of integers and returns the highest value from that array.
Given the code fragment:

Which method signature do you use at line n1?

1. A. public int findMax (int[] numbers)
2. B. static int[] findMax (int[] max)
3. C. static int findMax (int[] numbers)
4. D. final int findMax (int[] )

Correct Answer: C