IS public interface A { public int methodl () { return 1; } public interface B { } default int method1 () { return 5; } public class C implements A, B{ } C c1 = new C(); System.out.println (cl.method1 () 1. 1 2. 5 3. nothing 4. error

IS public interface A { public int methodl () { return 1; } public interface B { } default int method1 () { return 5; } public class C implements A, B{ } C c1 = new C(); System.out.println (cl.method1 () 1. 1 2. 5 3. nothing 4. error

Microsoft Visual C#

7th Edition

ISBN:9781337102100

Author:Joyce, Farrell.

Publisher:Joyce, Farrell.

Chapter10: Introduction To Inheritance

Section: Chapter Questions

Problem 19RQ

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