elect the correct answerWhich of these method of Object class can clone an object?OptionsObject clone()copy()Objectcopy()clone()
Question
Select the correct answer
Which of these methods of the Object class can clone an object?
Options:
Object clone()copy()Objectcopy()clone()
Solution
Break Down the Problem
- Identify the methods related to cloning objects in Java.
- Compare the options provided to determine which one is correct.
Relevant Concepts
In Java, the Object class provides a method named clone() which is used to create and return a copy of the object.
Analysis and Detail
- The method to clone an object in Java's
Objectclass isclone(). - The other options,
copy()andObjectcopy(), are incorrect as they do not exist in the context of theObjectclass in Java.
Verify and Summarize
The only correct method for cloning an object from the given options is clone(). It should also be noted that to use clone(), the class must implement the Cloneable interface.
Final Answer
The correct answer is clone().
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