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have file in the following format

column1 2 3 4. I want to change the order of the columns. I want the first column to go at the end. i want to rearrange the order of the columns then? Let's say there is an input file and you want to output to be the modified file (with rearranged columns) ?

Skills: Java

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( 33 reviews ) vergenia, United Kingdom

Project ID: #4723162

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