Table of Contents

Python code to Find the Frequency of Odd & Even Numbers in the given Lists.

 

Python code implementation without user-defined functions & classes

Code: 
#Python code to Find the Frequency of Odd & Even Numbers in the given List

a = [1, 3, 4, 5, 101, 234, 191]
print("List elements are: ",a)
frequency_even = 0
frequency_odd = 0
for i in a:
    if i % 2 == 0:
        frequency_even = frequency_even + 1
    else:
        frequency_odd = frequency_odd + 1

print("Frequency of even number in the list is: ",frequency_even)
print("Frequency of odd number in the list is: ",frequency_odd)

 

Output: 
List elements are:  [1, 3, 4, 5, 101, 234, 191]
Frequency of even number in the list is:  2
Frequency of odd number in the list is:  5

 

 

Python code implementation using function

Code: 
#Python code to Find the Frequency of Odd & Even Numbers in the given List using Function

a = [1, 3, 4, 5, 101, 234, 191]

def frequency_odd_even_list_func(a_list):

        print("List elements are: ",a_list)
        frequency_even = 0
        frequency_odd = 0
        for i in a_list:
            if i % 2 == 0:
                frequency_even = frequency_even + 1
            else:
                frequency_odd = frequency_odd + 1
        print("Frequency of even number in the list is: ", frequency_even)
        print("Frequency of odd number in the list is: ", frequency_odd)

frequency_odd_even_list_func(a)

 

Output: 
List elements are:  [1, 3, 4, 5, 101, 234, 191]
Frequency of even number in the list is:  2
Frequency of odd number in the list is:  5

 

 

Python code implementation using Classes

Code: 
#Python code to Find the Frequency of Odd & Even Numbers in the given List using class

a = [1, 3, 4, 5, 101, 234, 191]

class Frequency_odd_even_list_class(object):

        def frequency_odd_even_list_func(self,a_list):
            self.a_list = a_list
            print("List elements are: ", self.a_list)
            frequency_even = 0
            frequency_odd = 0
            for i in self.a_list:
                if i % 2 == 0:
                    frequency_even = frequency_even + 1
                else:
                    frequency_odd = frequency_odd + 1
            print("Frequency of even number in the list is: ", frequency_even)
            print("Frequency of odd number in the list is: ", frequency_odd)

#Create Object
Object_1 = Frequency_odd_even_list_class()

#Call Function Using Created Object
Object_1.frequency_odd_even_list_func(a)

 

Output: 
List elements are:  [1, 3, 4, 5, 101, 234, 191]
Frequency of even number in the list is:  2
Frequency of odd number in the list is:  5

 

 

 

 

 

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