Best_Practice_2.py

class Check_number :
    def even_or_odd(func) :            
        def check(self, num) :
            func(self, num)
            if num % 2 == 0 :
                print(f'{num} is an EVEN Number')
            else :
                print(f'{num} is an ODD Number.')
        return check
  
    @even_or_odd
    def is_even(self, num) :            
        print('Input : ', num)
  
obj = Check_number()
obj.is_even(63)
obj.is_even(22)
obj.is_even(71)

'''
Input :  63
63 is an ODD Number.
Input :  22
22 is an EVEN Number
Input :  71
71 is an ODD Number.
'''