Given:List<String> list1 = new ArrayList<>();list1.add(“A”);list1.add(“B”);List list2 = List.copyOf(list1);list2.add(“C”);List<List<String>> list3 = List.of(list1, list2);System.out.println(list3);What is the result? A. [[A, B],[A, B]] B. An exception is thrown at run time. C. [[A, B], [A, B, C]] D. [[A, B, C], [A, B, C]] Correct Answer: B
Given:List<String> longlist = List.of(“Hello”,”World”,”Beat”);List<String> shortlist = new ArrayList<>();Which code fragment correctly forms a short list of words containing the letter “e”? A. Option D B. Option C C. Option B D. Option A Correct Answer: A
Given:List<String> list1 = new ArrayList<>();list1.add(“A”);list1.add(“B”);List list2 = List.copyOf(list1);list2.add(“C”);List<List<String>> list3 = List.of(list1, list2);System.out.println(list3);What is the result? A. [[A, B],[A, B]] B. An exception is thrown at run time. C. [[A, B], [A, B, C]] D. [[A, B, C], [A, B, C]] Correct Answer: B
Given:List<String> longlist = List.of(“Hello”,”World”,”Beat”);List<String> shortlist = new ArrayList<>();Which code fragment correctly forms a short list of words containing the letter “e”? A. Option A B. Option D C. Option C D. Option B Correct Answer: C
Given:List<String> list1 = new ArrayList<>();list1.add(“A”);list1.add(“B”);List list2 = List.copyOf(list1);list2.add(“C”);List<List<String>> list3 = List.of(list1, list2);System.out.println(list3);What is the result? A. [[A, B],[A, B]] B. An exception is thrown at run time. C. [[A, B], [A, B, C]] D. [[A, B, C], [A, B, C]] Correct Answer: B