In python language: What does csv reader() function do?
Python:-Python was created by Guido van Rossum and is an interpreted, object-oriented, high-level programming language with dynamic semantics. It was first shown in 1991. The word "Python" is a play on the British comedy troupe Monty Python and means "easy and entertaining."
CSV:-The most popular import and export format for spreadsheets and databases is CSV (Comma Separated Values). Prior to RFC 4180's attempts to standardize its description, the CSV format was in use for a long time. Classes for reading and writing tabular data in CSV format are implemented in the CSV module. Without being aware of the specifics of the CSV format that Excel uses, it enables programmers to say things like, "put this data in the format favored by Excel," or "read data from this file which was generated by Excel." Programmers can also develop their own specialized CSV formats or specify the CSV formats that other apps can understand.
The reader and writer objects of the CSV module read and write sequences. Using the DictReader and DictWriter classes, programmers can read and write data in dictionary form.
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