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Please use code tags described in Writeup Formatting Tips.

Your code puts all the parsed columns in the entire file into a single flat array, printing the array as it accumulates.

Do you need to accumulate the entire file before processing it, or will you be working one line at a time ?

If you let us know what you want the code to accomplish, and what error messages you are getting, perhaps we can assist you better.

"As you get older three things happen. The first is your memory goes, and I can't remember the other two... " - Sir Norman Wisdom

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Snippets of code should be wrapped in <code> tags not <pre> tags. In fact, <pre> tags should generally be avoided. If they must be used, extreme care should be taken to ensure that their contents do not have long lines (<70 chars), in order to prevent horizontal scrolling (and possible janitor intervention).
Want more info? How to link or How to display code and escape characters are good places to start.