Suppose that MyInterface is a Java interface you have written. Which of the following is true about MyInterface and the Comparable interface?? a) If I want to use the methods in MyInterface in a class called MyClass, I must code "implements MyInterface " on the signature line of MyClass b) In the code for MyClass, I must implement (provide code for) all of the methods of MyInterface   c) The Comparable interface has only one method - the compareTo method.   d) The above statement are all true.

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
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Suppose that MyInterface is a Java interface you have written. Which of the following is true about MyInterface and the Comparable interface??

a) If I want to use the methods in MyInterface in a class called MyClass, I must code "implements MyInterface " on the signature line of MyClass

b) In the code for MyClass, I must implement (provide code for) all of the methods of MyInterface
 
c) The Comparable interface has only one method - the compareTo method.
 

d) The above statement are all true.

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