The hashCode() method of Boolean class is a built in method to return a int hashcode value corresponding to the Boolean object.
Syntax
BooleanObject.hashCode()
Return Type: It returns a int hashcode value corresponding to the Boolean object. It returns 1231 if the Boolean object stores the value true. It returns 1237 if the Boolean object stores the value false.
Below is the implementation of hashCode() method in Java:
Program 1:
// java code to demonstrate// Boolean hashCode() method class GFG { public static void main(String[] args) { // creating Boolean object Boolean b = new Boolean(true); // hashCode method of Boolean class int output = b.hashCode(); // printing the output System.out.println(output); }} |
Output:
1231
Program 2:
// java code to demonstrate // Boolean hashCode() method class GFG { public static void main(String[] args) { // creating Boolean object Boolean b = new Boolean(false); // hashCode method of Boolean class int output = b.hashCode(); // printing the output System.out.println(output); }} |
Output:
1237
