Why the following methods of CCMutableArray are prefixed by “get”, but not in CCArray?
CCArray::indexOfObject() — CCMutableArray::getIndexOfObject()
CCArray::objectAtIndex() — CCMutableArray::getObjectAtIndex()
CCArray::lastObject() — CCMutableArray::getLastObject()
it seems a little weird, specially when you see that the “count” method is not prefixed in neither of the 2 classes.