Assume you have a student's answers for 20 questions stored in one text file and correct answers stored in another text file. Write a function named compareAnswers that can read answers from both files and return the number of correct answers in the student’s file python

see explaination for program code

Explanation:

Code below:

#!/usr/local/bin/python3

def main():

correct_ans = compareAnswers()

print('Correct answers are: %d' % correct_ans)

def compareAnswers():

# reads the content of file correct_answer.dat and student_answer.dat

correct_ans = open('correct_answer.dat')

stud_ans = open('student_answer.dat')

# adding correct answers to the list

c_ans = list()

for each_ans in correct_ans:

c_ans.append(each_ans)

# verifying how many answers are correct

i = 0

cnt_correct_ans = 0

for each_ans in stud_ans:

if each_ans == c_ans[i]:

cnt_correct_ans += 1

i += 1

return cnt_correct_ans

if __name__=='__main__':

main()

Go to attachment for screenshot of source code and output

the answer to your question would be something called hertz. the unit of measurement called a hertz, which is one cycle per second, is used to measure clock speed. within one cycle, your computer processes, refreshes, or updates itself to the changes that it is going through. in the case of computer clock speed, one hertz equals one tick per second. the clock speed of computers is usually measured in megahertz (mhz) or gigahertz (ghz)