Oracle
1Z0-819 · Question #68
1Z0-819 Question #68: Real Exam Question with Answer & Explanation
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Question
@Target(ElementType.METHOD)
@Retention(RetentionPolicy.RUNTIME)
public @interface AuthorInfo {
String author() default "";
String date();
String[] comments() default {};
}
Which two are correct? (Choose two.)
Options
- Apublic class Hello { @AuthorInfo(date="1-1-2020", comments={ null }) public void func () {} }
- Bpublic class Hello { @AuthorInfo(date="1-1-2020", comments="Hello") public void func () {} }
- Cpublic class Hello { @AuthorInfo public void func () {} }
- Dpublic class Hello { @AuthorInfo(date="1-1-2020") public void func () {} }
- Epublic class Hello { @AuthorInfo(date="1-1-2020", author="Gandhi", comments={ "world" }) public void func () {} }
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