Oracle
1Z0-829 · Question #36
1Z0-829 Question #36: Real Exam Question with Answer & Explanation
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Utilizing Java Object-Oriented Approach
Question
Given:
interface IFace {
public void m1();
public default void m2() {
System.out.println("m2");
}
public static void m3() {
System.out.println("m3");
}
private void m4() {
System.out.println("m4");
}
}
class MyC implements IFace {
public void m1() {
System.out.println("Hello");
}
}
Which two method invocation execute?
Options
- AIFace myclassobj = new Myc (); myclassobj.m3();
- BIFace.m3();
- CIFace muclassobj = new Myc (); myclassobj.m4();
- Dnew MyC().m2 ();
- EIFace.m4();
- FIFace.m2();
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Topics
#interface methods#default methods#static methods#method visibility