Set Default value of BOOL type to YES

Question

From Initializing, the default value of BOOL type is NO, Is it possible to change the value toYES when it is synthesized.

Such that its value assigned alternatively by next time.

Answer 1

-(id)init{
    if ((self = [super init]))
    {
       //This is where you are supposed to initialise anythin you need

       xyz = YES;
    }
    return self;
}