How to determine the type of an object in Python?
You can use the type() function to determine the type of an object in Python. For example:
x = 10
print(type(x)) # Output: <class 'int'>
y = "hello"
print(type(y)) # Output: <class 'str'>
z = [1, 2, 3]
print(type(z)) # Output: <class 'list'>
You can also use the isinstance() function to check if an object is an instance of a particular class or a subclass of it. For example:
x = 10
print(isinstance(x, int)) # Output: True
print(isinstance(x, str)) # Output: False
y = "hello"
print(isinstance(y, str)) # Output: True
print(isinstance(y, list)) # Output: False
z = [1, 2, 3]
print(isinstance(z, list)) # Output: True
print(isinstance(z, tuple)) # Output: False
You can also use the issubclass() function to check if a class is a subclass of another class. For example:
class A:
pass
class B(A):
pass
print(issubclass(B, A)) # Output: True
print(issubclass(A, B)) # Output: False
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