Python 3.7.2 (tags/v3.7.2:9a3ffc0492, Dec 23 2018, 22:20:52) [MSC v.1916 32 bit (Intel)] on win32
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>>> x=1
>>> print(type(x))
<class 'int'>
>>> y=1.5
>>> print(type(y))
<class 'float'>
>>> j=1j
>>> print(type(j))
<class 'complex'>
>>> 
