Longs.hashCode() is a method of
Longs Class in Guava Library which is used to return a hash code for a long value. The hashCode is an unique integer value that is calculated by the compiler for an object. It remain the same if the object value does not changes.
Syntax:
public static int hashCode(long value)
Parameter: This method takes a mandatory parameter
value which is a long value for which the hashCode is to be found.
Return Value: This method returns an integer value which is the hash code for the specified value.
Below programs illustrate the use of the above method:
Example 1:
Output:
HashCode value of 15: 15
Example 2:
