how to find the datatype of a variable in python

1# you can use the function type() which will returns the type of the variable
2A = "Hello world !"
3# here are some uses of it
4>>> type(A)
5<class 'str'>
6>>> type(A) is int
7False
8>>> type(A) is str
9True

1a = 123
2 
3b = 'Hello'
4 
5print('Is a an instance of str?', isinstance(a, str))
6print('Is b an instance of str?', isinstance(b, str))
7

1To find the data type of data in Python, you use the type() function. You place the variable inside of the type() function and Python returns the data type