I\'m doing a sample Quiz application in Android. I used array to store the Questions and Answers, now I wish to store the questions and answers in a .csv file.
I think this is general discussion, (Not specific to android)
The CSV ("Comma Separated Value") file format is often used to exchange data between disparate applications. The file format, as it is used in Microsoft Excel, has become a pseudo standard throughout the industry, even among non-Microsoft platforms.
There are many ways to generate a csv file. A csv file is a comma delimited data file. Many applications such as Excel or MS Access allow one to save data in csv format. But you can also generate csv files yourself as long as the data is comma delimited and each line is ended with a line break.
For more look at Here and For Android use OpenCSV library.