Class attributes and object attributes
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2020-01-13 10:02:16
views: null
"" "
Achieve record number of objects to create functional
" ""
class Tool (Object):
DEF __init __ (Self, new_name):
self.name = new_name
# under this method stupid friends
NUM = 0
TOOL1 = Tool ( "shovel" )
NUM + =. 1
Print (NUM)
TOOL2 = Tool ( "shovel")
NUM + =. 1
Print (NUM)
tool3 = Tool ( "bucket")
NUM + =. 1
Print (NUM)
"" "
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" " "
class TOOL2 (Object):
" ""
examples of attributes of a class of all, a total objects
"" "
# class attribute
NUM = 0
# methods
def __init __ (self, new_name) :
Examples # property
self.name = new_name
Class attributes # =. 1 +
Tool2.num + =. 1
# This is better
tool1 = Tool2 ( "shovel")
TOOL2 TOOL2 = ( "shovel")
tool3 TOOL2 = ( "bucket")
Print (Tool2.num)
"" "
3
" ""
"" "
achieve record number of functions to create an object
." ""
class Tool (Object):
DEF __init __ (Self, new_name):
self.name = new_name
# under this method stupid friends
NUM = 0
TOOL1 = Tool ( "shovel")
NUM + =. 1
Print (NUM)
TOOL2 = Tool ( "shovel")
NUM + =. 1
Print (NUM)
tool3 = Tool ( "bucket")
NUM + =. 1
Print (NUM)
"" "
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3
"""
class Tool2(object):
"" "
Examples of attributes of a class of all, a total objects
" ""
# class attribute
NUM = 0
# methods
DEF the __init __ (Self, NEW_NAME):
# instance attribute
the self.name = NEW_NAME
# Class attributes. 1 = +
Tool2.num + = 1
# this is better
tool1 = Tool2 ( "shovel")
TOOL2 = TOOL2 ( "shovel")
tool3 = TOOL2 ( "bucket")
Print (Tool2.num)
"" "
3
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Origin blog.csdn.net/u010395024/article/details/103952792
