Oracle
1Z0-819 · Question #155
1Z0-819 Question #155: Real Exam Question with Answer & Explanation
Sign in or unlock 1Z0-819 to reveal the answer and full explanation for question #155. The question stem and answer options stay visible for context.
Question
Given:
public class X {
private Collection collection;
public void set (Collection collection) {
this.collection = collection;
}
}
and
public class Y extends X {
public void set (Map<String,String> map) {
super.set(map); // line 1
}
}
Which two lines can replace line 1 so that the Y class compiles? (Choose two.)
Options
- Amap.forEach((k, v)->set(v));
- Bset(map.values());
- Csuper.<String,String>map
- Dsuper.set(map.values());
- Eset(map)
Unlock 1Z0-819 to see the answer
You've previewed enough free 1Z0-819 questions. Unlock 1Z0-819 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.