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class call method python

Grotesque Gibbon answered on February 14, 2022 Popularity 9/10 Helpfulness 2/10

answer class __call__ method python

related class python __call__

class call method python

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# __call__ special function
# __call__() special method allows class instances to behave like functions
# i.e. can be called like a function - this is useful for class decorators
class Product:
    def __init__(self):
        print('Instance created')
       
    def __call__(self, a=5, b=10):
        print(a * b)
        
ans = Product()
# Instance created
ans(10, 20)     # __call__ method will be called here
# 200
ans()
# 50

Popularity 9/10 Helpfulness 2/10 Language python

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Tags: class class-decorator python

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Contributed on Aug 15 2022

Grotesque Gibbon

0 Answers Avg Quality 2/10

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class python call

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#FROM GEEKSFORGEEKS <3
class Example:
    def __init__(self):
        print("Instance Created")
      
    # Defining __call__ method
    def __call__(self):
        print("Instance is called via special method")
  
# Instance created
e = Example()
  
# __call__ method will be called
e() #prints "Instance is called via special method"

Popularity 8/10 Helpfulness 5/10 Language python

Source: Grepper

Tags: class python pyth

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Contributed on Feb 14 2022

Repulsive Rat

0 Answers Avg Quality 2/10

class call method python

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