Enumeration elements() method returns enumeration of values contained in dictionary - Wrapper classes

Q.  Which method returns an enumeration of the values contained in the dictionary?
- Published on 15 Jul 15

a. Enumeration elements()
b. Enumeration keys()
c. Enumeration propertyNames()
d. None of the above

ANSWER: Enumeration elements()
 

    Discussion

  • Prajakta Pandit   -Posted on 15 Dec 15

    - Enumeration elements() returns an enumeration of the values contained in the dictionary.

    - Dictionary is an abstract class which represents a key or a value storage repository and operates much like map.

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