all i want to do is change the value of 'result' in a method call........ i'm getting 'result already defined' when compiling this code..
thanks!

class Bool
{
public static void main (String[] args)
{
 
boolean result = false;
System.out.println("The boolean is before call " + result);
 
ChangeBool(result);
System.out.println("The boolean returned after call to method " + result);
}
public static boolean ChangeBool(boolean result)
    {
        boolean result = true;
        System.out.println("Change boolean value, result is " + result + " in method");
             return result;
    }
}