Oracle
1Z0-819 · Question #156
1Z0-819 Question #156: Real Exam Question with Answer & Explanation
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Question
Given:
package a;
public abstract class Animal {
protected abstract void walk();
}
package b;
public abstract class Human extends Animal {
// line 1
}
Which two lines inserted in line 1 will allow this code to compile? (Choose two.)
Options
- Aprotected void walk(){}
- Bvoid walk(){}
- Cpublic void walk(){}
- Dprivate void walk(){}
- Epublic abstract void walk();
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