decorator python
def our_decorator(func):
def function_wrapper(x):
print("Before calling " + func.__name__)
func(x)
print("After calling " + func.__name__)
return function_wrapper
@our_decorator
def foo(x):
print("Hi, foo has been called with " + str(x))
foo("Hi")decorators in python
# This function take input from user and return
# list of 0 and 1, zero represents odd number
# and 1 represents even number
def deco(func):
def wrap(lst):
x = [1 if i % 2 == 0 else 0 for i in lst]
return x
func(lst)
return wrap
@deco
def display(l):
return (l)
a = [int(x) for x in input("Enter number of elements : ").split(",")]
print(display(a))Copyright © 2021 Codeinu
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