The hashCode() method method in Float Class is a built-in method in Java that return the hashcode value of this Float object.
Syntax:
public int hashCode()
Parameters: It takes no parameters.
Returns: The function returns a hash code value for this object.
Below is the implementation of hashCode() method:
Example 1:
// Java code to demonstrate// Float hashCode() Method  class GFG {    public static void main(String[] args)    {          float d = 118.698f;          // creating Float object.        Float value = new Float(d);          // hashCode() method Float class        int output = value.hashCode();          // printing the output        System.out.println("Hashcode Value of "                           + value + " : "                           + output);    }} |
Output:
Hashcode Value of 118.698 : 1122854240
Example 2:
// Java code to demonstrate// Float hashCode() Method  class GFG {    public static void main(String[] args)    {          int i = -30;          // creating Float object.        Float value = new Float(i);          // hashCode() method Float class        int output = value.hashCode();          // printing the output        System.out.println("Hashcode Value of "                           + value + " : "                           + output);    }} |
Output:
Hashcode Value of -30.0 : -1041235968
