What are dictionaries in python?

What are dictionaries in python?

What are dictionaries in python? A collection which is unordered, changeable and indexed is known as a dictionary in python. It takes two elements where one is the key and the other one is value. However, the keys should be unique within a dictionary while values may not be. The data type of the values can be anything but the keys must be of an immutable data type such as strings, numbers, or tuples. Syntax : To separate a key from its value a colon (:) is used whereas the items are separated by commas. The whole thing is enclosed…