writing in a text file

ramzibenamara · December 2016

Hi,

After processing the datas, I want to save the result in a text file.

this is the code But it didn't do anything, it didnt even create a file and write the "metawear rpro" .how can I figure it out ? thanks.

#include <iostream>

#include <fstream>

#include <string>

using namespace std;

std::ofstream o("/Users/sample/Desktop/save.txt");

o << "metawear rpro" << std::endl;

Eric · December 2016

Doesn't look like you are writing to a valid path. Use is_open to check if the fstream is currently opened for file operations.

ramzibenamara · December 2016

Hi Eric,

I tried the solution. it only works on a console application c++ not in the uwp

Have you another solution please ??

This is the code(your code with the addition of madgwick algorithm in the solution:

we will see (the goal is to append the text that i will store in a specific folder with the newline of the page application Thank you for your help!

Eric · December 2016

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