Question

What can be useful to use a loop while summing numbers from any file?

Here is an example:
Which file would you like to read numbers from: 5nums.txt
Reading numbers from "5nums.txt"

1 2 3 4 5
Total is 15

and

Which file would you like to read numbers from: 8nums.txt
Reading numbers from "8nums.txt"

3 1 4 1 5 9 2 6
Total is 31

How do I use a loop in this from any file to sum up numbers?

Answer 1

Here is my code to this.

Answer 2

you should copy and paste your code in here, formatted like
```
this
```
with 3 ` above and below the code.

Answer 3

How do you do that>

Answer 4

You copy this: ```
then paste those 3 characters on the line above your code, and paste them on the line below your code.
By the way, it's the key that's left of the 1 key.