new(vs init(instance construction example (contd in the script on the next slidealso note that the namespace dictionary xobj dict created at runtime for the instance xobj is empty -for obvious reasons as stated earlierwhen dir(is called on classit returns list of all the attributes that can be invoked on class and on the instances made from that class the returned list also includes the attributes inherited from the class' parents when called on instanceas in dirxobj )the returned list is the same as above plus any instance variables defined for the class purdue university