What is ""None"" literal in Python ?
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The None keyword is used to define a null variable or an object. In Python, None keyword is an object, and it is a data type of the class NoneType . We can assign None to any variable, but you can not create other NoneType objects. Note: All variables that are assigned None point to the same object.
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The none keyword is used to represent the null value of an object.
Explanation:
- The none keyword will help the user to define the null object if the object does not contain any value.
- In the case of the python programming language, the none keyword contains an object which has the none data type.
- The none keywords are used when the programs are in a situation not to return any value to the user.
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