Can you write algorithm and comment for the fllowing python code. the form of al

Question

Can you write algorithm and comment for the fllowing python code. the form of algorithm and comment show in the picture. Thanks!

Code:

def compute_grade(file_name):

try:

su=0

for s in open(file_name,'r'):

nums=s.split(',')

score= [float(i) for i in nums if i.isdigit() and float(i)>1]

su+=sum(score)/len(score)*float(nums[-1])

return su

except:

return "File not found"

abgorithm: Prints Message based on iteration n 1. Take value n passed to the function 2. Iterate from 0 to n (inclusive) 3. For Each iteration n 4. if i is divisible by both 3 and 5, print FizzBuzz 5. if i is only divisible by 3, print Fizz 6. if i is only divisible by 5, print Buzz 7. else print the number Parameters n Returns: Nothing def fizz buzz(n): for i in range (e, n+1): # iterate from 0 to n inclusive # if i is 0, print 0 elíf í % 3 0 and ¡ % 5-0: # if 1 1s divisible by both 3 and 5 print FizzBuzz elif ? % 3-0: # if i is only divisible by 3, print Fizz elif í % 5- 0: # if I ls only divisible by 5, print Buzz print (0) print ('FizzBuzz')#output message print ('Fizz') print( 'Buzz') print(i) #output message #output message # else print number itself #output message #test case #test case else: fizz_buzz(5) fizz_buzz (15)

Explanation / Answer

# Algorithm : Print the summation of mean of the list element multiplied with last element of the list # 1)Provide a file path to the fuction # 2)Initialise a variable by 0 to maintain sum # 3)For each iteration the file: # 4)Create a list having the file values splitted by ',' as a delimeter # 5)Create a list of digit from the list created above with values greater than 1 # 6)Calculate the sum by multiplying the mean of list by multiplying with the last element of the list def compute_grade(file_name): try: su = 0 # initialize a variable with 0 as initial value for s in open(file_name, 'r'): # iterate over the file with read permission nums = s.split(',') # creating a new split list with ',' as delimeter score = [float(i) for i in nums if i.isdigit() and float(i) > 1] # create a list from above list with digits greater that 1 su += sum(score) / len(score) * float(nums[-1]) # Mean of the the list is multiplied by the last elemnt of the first list created by ',' delimeter return su # Return the sum except: # Catch if any error happens in try block return "File not found" # Return file not found error

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