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Enter a month:June
Number of days in June is 30
All months in sorted order are as follows:
['April', 'August', 'December',
'June', 'March', 'May',
'November', 'October', 'September']
Month having 31 day is: January
Month having 31 day is: March
Month having 31 day is: May
Month having 31 day is: July
Month having 31 day is: August
Month having 31 day is: December
Key,value pairs in sorted order are:
[('February', 28), ('April', 30), ('June', 30), ('November', 30),
('September', 30), ('August', 31),
('December', 31), ('January', 31),
('July', 31), ('March', 31),
A dictionary is a collection that is unordered, changeable, and indexed. In Python, dictionaries are written with curly brackets, and they have keys and values.
You can access the items of a dictionary by referring to its key name, inside square brackets.
Dictionaries are optimized to retrieve values when the key is known.
Basic python functionality is demonstrated in above program.
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