#Write a program that reads the attached file numbers.txt and displays the sum and average of numbers stored in the file
#Open file numbers.txt
myfile = open('numbers.txt', 'r')
#Read first line of numbers.txt
line = myfile.readline()
#Continue process while creating sum and average.
add = 0
repetitions = 0
while line != '':
number = int(line)
add = add + number
line = myfile.readline()
repetitions = repetitions + 1
avg = add / repetitions
print(f"The sum of the numbers in the attached file is {add}. The average of the numbers attached is {avg}")
myfile.close()