1z1-819 Exam Question 51

Given:

Which two method implementations are correct, when inserted independently in line 1? (Choose two.)
  • 1z1-819 Exam Question 52

    Given:

    What is the result?
  • 1z1-819 Exam Question 53

    Given the code fragment:

    What is the result?
  • 1z1-819 Exam Question 54

    Given:
    var fruits = List.of("apple", "orange", "banana", "lemon");
    You want to examine the first element that contains the character n. Which statement will accomplish this?
  • 1z1-819 Exam Question 55

    Given:

    Which code, when inserted at one or more marked positions, would allow classes B and C to compile?