Change the object preview into one of its own attributes

i have a list that contain some objects. when i print the list i see the adress of the objects.

print(lst)
>>> [<__main__.pokemon object at 0x7f9780554b80>, <__main__.pokemon object at 0x7f9780554bb0>, <__main__.pokemon object at 0x7f9780554be0>]

I want change the preview of each object into specifice attribute .(e.g: obj.name) but without print obj.name for each index in the list.

so if i just print the object name it will print the whole object.
like in this code.

print(lst)
>>> [Jhon,Ben,Dan]
print(Ben)
>>> <__main__.pokemon object at 0x7f9780554bb0>

>Solution :

Override the __repr__ method of your class:

# PEP8: Class names should normally use the CapWords convention.
class Pokemon():

     def __init__(self, name):
         self.name = name

     def __repr__(self):
         return f"Pokemon(name='{self.name}')"

Usage:

p = Pokemon('Pikachu')
print(p)

# Output
Pokemon(name='Pikachu')