Explain the dictionary in Python.
- 1 Answers
- 4687 Views
- I also Faced
- E-Mail Answers
Answer / chaitanya
Python's built-in data type is dictionary, which defines one-to-one relationships between keys and values.
Dictionaries consist of pairs of keys and their corresponding values.
Dictionaries are indexed by keys.
Dictionary is similar to associative array or hash table of other languages.
As following example explains further- India, Angel & Cartoon are keys & their corresponding values are Bharat, Mother Teresa & Mickey respectively.
>>> dict = {'India': 'Bharat', 'Angel': ‘Mother Teresa’, 'Cartoon': 'Mickey'}
>>>print dict[India]
Bharat
>>>print dict[Angel]
Mother Teresa
| Is This Answer Correct ? | 2 Yes | 0 No |
What is python used for today?
How can you identify the data type of any variable in python?
How would you create an empty numpy array in python?
Python read a single character from the user?
What is python? What are the benefits of using python? What do you understand of pep 8?
Difference between __str__ and __repr__ in python?
Can you explain this why are we getting an error here?
How do you add elements to a list in python?
What are methods in python?
Do you always need a default constructor?
What's a python script?
What are loops in python?
Python 
