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Category: Java OpenCSV

CSV file abbreviation is Comma Separated Value which means that csv file can open in the notepad with comma separated values. The CSV file extension is .csv and it is very light wight format and flexible format we can open it in the different text editor tool also instead of opening only in excel format, which are notepad, notepad++, editplus, ultraedit, any IDE(netbeans, eclipse, RAD, IntelliJ etc..) etc…  If we compare to excel file which is having number of rows limitation per sheet but in the CSV file there is no limit. Excel file should be opened in Microsoft Excel software only but CSV file can be opened in the different tools as mentioned above. Reading & writing of excel file is difficult but reading and writing of CSV file is very straight forward methods exist in the java. Many tools support csv file format export option with different types of delimiters. In this section we are going to explain how to read CSV file and write CSV file by using openCSV jar file in the java.

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