The DictReader class allows you to create an object like a regular CSV reader. The DictReader class also comes from the csv module. This is where the DictReader class comes into play. Second, when the order of columns from the CSV file is changed or new columns are added, you need to modify the code to get the right data.It would be more expressive if you can access the country name like line. For example, the line implicitly means the country name. First, the way to access the values from the CSV file is not so obvious.However, using the csv.reader() function has two main limitations: When you use the csv.reader() function, you can access values of the CSV file using the bracket notation such as line, line, and so on. 148956306.9 Code language: Python ( python ) Reading a CSV file using the DictReader class
0 Comments
Leave a Reply. |