Question

NEED PYTHON PROGRAM CODE FOR THIS QUESTION

Average of numbers Assume that a file containing a series of integers is named numbers.dat and exists on the computer’s disk. Design a program that calculates the average of all the numbers stored in the file.

Answer 1

try:
    with open('numbers.dat') as f:
        total, count = 0, 0
        for line in f:
            words = line.strip().split()
            for word in words:
                total += int(word)
                count += 1
        print("Average of all the numbers in numbers.dat is", total / count)
except FileNotFoundError:
    print('numbers.dat does not exists!')