Member Avatar for abra_ka_dabra

Is there ay inbuilt method to convert 2D array into CSV file?
e.g. Can anyone give me a hint to convert [1,2;3,4] into a file output.csv?

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  • Latest Post Latest Post by howemonster
Member Avatar for stultuske

inbuilt in what?

Member Avatar for JamesCherrill

Not that I know of, but its easy enough to loop through your array printing the values (with commas inbetween) to a PrintStream based on the output file.

Member Avatar for abra_ka_dabra

@stultuske: By inbuilt, i meant a class or a method in java.util or elsewhere that may do it...
@JamesCherill: Ok

Member Avatar for howemonster

have you tried saving your output file as "file.csv"? as long as your format is correct the file should open correctly in an application such as excel. Simply add ".csv" to your file name and youre good to go. I hope that answers your question.

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