Files containing data in the comma separated values (csv) format are structured so that one line contains data about one object, so we need a way to read and process the file line by line. As an example, we use the data file
winequality-red.csv, that contains 1,599 sample measurements, 12 data columns, such as pH and alcohol, per sample, separated by a semicolon (;), of which you can see the top 20 in the following screenshot:
Examine the code of the command-line project
processing_lines using the following methods:
readAsLinesmethod as shown in the following code:
import 'dart:io'; ...