Boolean Data Type in Java

// Boolean variable Example
class BoolTest 
{
public static void main(String args[ ]) 
{
 boolean b;
 b = false;
 System.out.println("b is " + b);
 b = true;
 System.out.println("b is " + b);
 if(b)
 {  
  System.out.println("This is executed.");
 }
}
}

Output:
b is false
This is executed.