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C++ File I/O Tutorial - Cprogramming.com

Write everything to a file and you should get all the output.

For which value k does it output 75,62?

Or what do you mean by 75,62??

You have an error when computing the y factor. When you find an i that x is evenly dividable by you add this to y, but this is wrong. You need to multiply y with i and set your new y to this.

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