Exam 1z0-819 All QuestionsBrowse all questions from this exam
Question 186

Given:

Which is true?

    Correct Answer: B

    The code does not compile due to the assignment at line 13. The variable names are case-sensitive in Java, and the variable declared on line 10 is 'listA' (with a lowercase 'l'), whereas the assignment refers to 'ListA' (with an uppercase 'L'). Since 'ListA' is not a declared variable, this results in a compilation error. Similarly, the same issue exists on line 14 where 'ListC' (with an uppercase 'L') should be 'listC' (with a lowercase 'l'). Therefore, the program fails to compile on line 13.

Discussion
ASPushkinOption: D

D} even listA = listC; is good

d7bb0b2Option: D

if sintax is good (listA not ListA and listB not ListB are used as name) program compile fine

d7bb0b2Option: D

B is correct only for bad sintax. If sintax are ok (used listA and ListB). The code is valid.

Felipe47Option: B

B is correct, not compile on line 13. because ListA, not listA. compile with error.