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

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

hellpe
what is the output?

What is the outp
public interface A {
public int methodl () {
return 1;
}
public interface B {
}
default int method1 () {
return 5;
}
public class C implements A, B {
}
С с1 %3
new C();
System.out.println (c1.method1 ());
1. 1
2. 5
3. nothing
4. error

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