Oracle
1Z0-819 · Question #133
1Z0-819 Question #133: Real Exam Question with Answer & Explanation
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Question
Given: 1. Iterator iter = List.of(1,2,3).iterator();
2. while (iter.hasNext()) {
3. foo(iter.next());
4. }
5. Iterator iter2 = List.of(1,2,3).iterator();
6. while (iter.hasNext()) {
7. bar(iter2.next());
8. }
9. }
10. for (Iterator iter = List.of(1,2,3).iterator(); iter.hasNext(); ) {
11. foo(iter.next());
12. }
13. for (Iterator iter2 = List.of(1,2,3).iterator(); iter.hasNext(); ) {
14. bar(iter2.next());
15. }
16. Which loop incurs a compile time error?
Options
- AThe loop starting line 11
- BThe loop starting line 7
- CThe loop starting line 14
- DThe loop starting line 3
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