Python Intermediate: Type Hinting
Welcome to another tutorial in the intermediate series, this tutorial is about type hinting.
Type hinting is literally what the words mean. Type hinting in python is just a way to hint the type of a variable or hint the type of parameter in a function.
You hint the type of the objects you're using.
Without Type Hinting:
def fun(x):
x = x + 1
return x
With Type Hinting:
def fun(x:int) :
x = x +1
return x
Type hints are similar to comments they are ignored when you actually run the code they are ignored, but when using a IDE they can be really useful , when calling the function it can help us with the function parameters or with the variable types and so on.
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