Read data from a file

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Lauren Smith
Lauren Smith 2017-3-7
编辑： Jan 2017-3-7
I am having trouble with a Cody Coursework problem. It reads:
'You are given a text file called "Random_Data.txt". The very first line of the file contains only 1 number. This number indicates how many vectors are stored in this file. Every vector in this file is 1 x 5. Write a script that will add up all of the vectors in this file and save your answer in a variable called "Total".'
It must be a script and not a function. I have tried fscanf, but am not sure how to use it.
Thanks!
  1 个评论
Jan
Jan 2017-3-7
编辑：Jan 2017-3-7
Then please post your code. Otherwise it is hard to help you without presenting the full solution. The usage of fscanf is explained in the docs: doc fscanf. What is not clear after reading this?

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