This program require to write a function that calculate the average of the even numbers in the array. The function perecentEven print the average of the even number while taking array of integer as an argument or parameter.
The above functionality is implemented in Python language as given in the below code and output of the code is also attached.
from array import * # import array related functionality.
def percentEven(a):#here 'i' defines the datatype of the array as integer
evenNumber=[] # array to capture even number
oddNumber=[] #array to capture odd number
average=0 # average variable
total=0 # total of positive number in array
count=0 # count the positive number in array
if len(a)>0: # check if the provided array has an element(s)
for i in a: # iterate through the array
if (i%2==0): # check if the number in the array is positive
evenNumber.append(i)# store that number in array of #evenNumber
count=count+1 #count the positive number in array
else: #else the number in array is odd
oddNumber.append(i) # add that number into array of #oddNumber
if len(evenNumber)>0: # now check if evenNumber array has some #value
for i in evenNumber: # iterate through every even number
total= total+i # add the even number
average=total/count # calculate average
print(average) # print average
else:
print(0.0) # if array is empaty or have odd values then print 0.0
arr = array('i',[6, 2, 9, 11, 3]) # here 'i' defines the datatype of integer, and
#declare an array of integers
percentEven(arr) # pass the array to function.
You can learn more about function in Python at
https://brainly.com/question/25755578
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