Oracle
1Z0-851 · Question #27
1Z0-851 Question #27: Real Exam Question with Answer & Explanation
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Question
Given: public class ItemTest { private final int id; public ItemTest(int id) { this.id = id; } public void updateId(int newId) { id = newId; } public static void main(String[] args) { ItemTest fa = new ItemTest(42); fa.updateId(69); System.out.println(fa.id); } } What is the result?
Options
- ACompilation fails.
- BAn exception is thrown at runtime.
- CThe attribute id in the ItemTest object remains unchanged.
- DThe attribute id in the ItemTest object is modified to the new value.
- EA new ItemTest object is created with the preferred value in the id attribute.
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