LinkedList clone() Method in Java
The Java.util.LinkedList.clone() method is used to create a shallow copy of the mentioned linked list. It just creates a copy of the list.
Syntax:
LinkedList.clone()
Parameters: This method does not take any parameters.
Return Value: This function returns a copy of the instance of Linked list.
Below program illustrate the Java.util.LinkedList.clone() method:
import java.io.*;
import java.util.LinkedList;
public class LinkedListDemo {
public static void main(String args[]) {
LinkedList<String> list = new LinkedList<String>();
list.add( "Geeks" );
list.add( "for" );
list.add( "Geeks" );
list.add( "10" );
list.add( "20" );
System.out.println( "First LinkedList:" + list);
LinkedList sec_list = new LinkedList();
sec_list = (LinkedList) list.clone();
System.out.println( "Second LinkedList is:" + sec_list);
}
}
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Output:
First LinkedList:[Geeks, for, Geeks, 10, 20]
Second LinkedList is:[Geeks, for, Geeks, 10, 20]
Last Updated :
10 Dec, 2018
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