covidtesting | 19 Testing Gap : an interactive data visualization | Data Visualization library
kandi X-RAY | covidtesting Summary
kandi X-RAY | covidtesting Summary
The COVID-19 Testing Gap: an interactive data visualization
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QUESTION
I am trying to write my first CSV parsing program. I am trying to read data from a CSV file and store it. Once stored I have to perform some calculations on certain data points. I am really struggling with the multiple commas in this CSV file it seems to be making the task more challenging (,,,,,).
The CSV file I am parsing uses the following format:
...ANSWER
Answered 2020-Oct-16 at 06:47You need to repeatedly call strtok()
for every delimited element, with every call after the first having NULL as the first argument. What your code is doing at the moment is only calling it once, so you're only getting the first element from any given line.
Since you have a specific, known number of fields, you could be a bit quick-n-dirty and inside your fgets() loop do something similar to the following:
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Install covidtesting
cd covidtesting
yarn
yarn dev
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