AbstractSequentialList hashCode() method in Java with Example
Last Updated :
24 Dec, 2018
The hashCode() method of AbstractSequentialList in Java is used to get the hashCode value for this instance of the AbstractSequentialList. It returns an integer value which is the hashCode value for this instance of the AbstractSequentialList.
Syntax:
public int hashCode()
Parameters: This function has no parameters.
Returns: The method returns an integer value which is the hashCode value for this instance of the AbstractSequentialList.
Below examples illustrates the AbstractSequentialList.hashCode() method:
Example 1:
import java.util.*;
public class GFG {
public static void main(String[] args)
{
AbstractSequentialList<Integer> arr
= new LinkedList<Integer>();
arr.add( 1 );
arr.add( 2 );
arr.add( 3 );
arr.add( 4 );
System.out.println( "AbstractSequentialList: "
+ arr);
System.out.println( "HashCode value: "
+ arr.hashCode());
}
}
|
Output:
AbstractSequentialList: [1, 2, 3, 4]
HashCode value: 955331
Example 2:
import java.util.*;
public class GFG {
public static void main(String[] args)
{
AbstractSequentialList<String> arr
= new LinkedList<String>();
arr.add( "Geeks" );
arr.add( "For" );
arr.add( "ForGeeks" );
arr.add( "GeeksForGeeks" );
System.out.println( "AbstractSequentialList: "
+ arr);
System.out.println( "HashCode value: "
+ arr.hashCode());
}
}
|
Output:
AbstractSequentialList: [Geeks, For, ForGeeks, GeeksForGeeks]
HashCode value: -927254198
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