Oracle
1Z0-851 · Question #155
Given: interface Data { public void load(); } abstract class Info { public abstract void load(); } Which class correctly uses the Data interface and Info class?
The correct answer is A. public class Employee extends Info implements Data { public void load() { /*do something*/ } }. See the full explanation below for the reasoning.
Question
Given: interface Data { public void load(); } abstract class Info { public abstract void load(); } Which class correctly uses the Data interface and Info class?
Options
- Apublic class Employee extends Info implements Data { public void load() { /do something/ } }
- Bpublic class Employee implements Info extends Data { public void load() { /do something/ } }
- Cpublic class Employee extends Info implements Data {
- Dpublic class Employee implements Info extends Data { public void Data.load(){ /do something/ }
- Epublic class Employee implements Info extends Data { public void load(){ /do something/ } public
- Fpublic class Employee extends Info implements Data{ public void Data.load() { /do something/ }
How the community answered
(25 responses)- A80% (20)
- B4% (1)
- C8% (2)
- D8% (2)
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