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
