Question

Please construct a program that reads the content from the file numbers.txt. There are two lines in the file, each is an integer number. Print out the two numbers and their sum in an equation as below: Content in numbers.txt: 45 28 Output of the program: 45 28

Answer 1

Answer:

file = open("numbers.txt")

numbers = []

for line in file:

   numbers.append(int(line))

print("The numbers in the file: " + str(numbers[0]) + " " + str(numbers[1]))

print("The sum of the numbers: " + str(numbers[0] + numbers[1]))

Explanation:

The code is in Python.

Open the file named numbers.txt

Create an empty list, numbers, to hold the numbers in the file

Create a for loop that iterates through file and adds the number inside the file to the list

Print numbers

Calculate and print the sum of the numbers