1z0-808 Exam Question 252

Given the code fragment:

How many times is 2 printed?
  • 1z0-808 Exam Question 253

    Given:

    And given the commands:

    What is the result?
    1 null
  • 1z0-808 Exam Question 254

    Given:

    What is the result?
  • 1z0-808 Exam Question 255

    Which two code fragments cause compilation errors? (Choose two.)
  • 1z0-808 Exam Question 256

    Given the following code:

    What are the values of each element in intArr after this code has executed?