Java Boolean.hashCode()
Syntax
Boolean.hashCode() has the following syntax.
public int hashCode()
Example
In the following code shows how to use Boolean.hashCode() method.
public class Main {
public static void main(String[] args) {
Boolean b1 = new Boolean(true);
Boolean b2 = new Boolean(false);
/*from w w w . j a v a 2 s . c om*/
// assign the hash code of b1, b2 to i1, i2
int i1 = b1.hashCode();
int i2 = b2.hashCode();
System.out.println("Hash code of " + b1 + " is " +i1);
System.out.println("Hash code of " + b2 + " is " +i2);
}
}
The code above generates the following result.