Design and analysis of algorithms(university academy)
---------------------------------------------------------------------------------------------------------------------------
Posts
Python Counter-2
Python | Counter Objects | elements() Last Updated: 21-08-2018 Counter class is a special type of object data-set provided with the collections module in Python3. Collections module provides the user with specialized container datatypes, thus, providing an alternative to Python’s general purpose built-ins like dictionaries, lists and tuples. Counter is a sub-class which is used to count hashable objects. It implicitly creates a hash table of an iterable when invoked. elements() is one of the functions of Counter class, when invoked on the Counter object will return an itertool of all the known elements in the Counter object. Parameters : Doesn’t take any parameters Return type : Returns an itertool for all the elements with positive count in the Counter object Errors and Exceptions : -> It will print garbage value when directly printed because it returns an itertool, not a specific data-container. -> If the count o...