How to Pass the Oracle 1z0-808 Exam: Comprehensive Java SE 8 Programmer I Guide and Tips

Compilation fails.

3 5

0 0

9 25

Option A

Option B

Option C

Option D

97 9899 100 null null null

97 9899 100 101 102 103

Compilation fails.

A NullPointerException is thrown at runtime.

An ArraylndexOutOfBoundsException is thrown at runtime.

Option A

Option B

Option C

Option D

Option E

Bird p = new Peacock();

Bird b = new Bird();Peacock p = (Peacock) b;

Peacock b = new Peacock ();Bird p = (Bird) b;

Bird b = new Peacock ();Peacock p = (Peacock) b;

An exception is thrown at runtime.

07-31-2014

2014-07-31

2014-09-30

Compilation fails at line n2.

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Compilation fails at line n1.

Compilation fails at line n3.

Replace line 5 With String opt = "true";Replace line 7 with case "true":

Replace line 5 with boolean opt = l;Replace line 7 with case 1:

At line 9, remove the break statement.

Remove the default section.

200.0 : 100.0

400.0 : 200.0

400.0 : 100.0

Compilation fails.

Replace line 6 with System.out.print (--x);

At line 7, insert x --;

Replace line 5 with while (is Available(--x)) {

Replace line 12 with return (x > 0) ? false : true;