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code formating

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edited Sep 2, 2013 at 21:19

Try this: java.util.Arrays.toString(anArray).replaceAll(", ", ",").replaceFirst("^\[","").replaceFirst("\]$","");

java.util.Arrays.toString(anArray).replaceAll(", ", ",")
                .replaceFirst("^\\[","").replaceFirst("\\]$","");

Try this: java.util.Arrays.toString(anArray).replaceAll(", ", ",").replaceFirst("^\[","").replaceFirst("\]$","");

Try this:

java.util.Arrays.toString(anArray).replaceAll(", ", ",")
                .replaceFirst("^\\[","").replaceFirst("\\]$","");

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answered Sep 2, 2013 at 20:58

jorge

Try this: java.util.Arrays.toString(anArray).replaceAll(", ", ",").replaceFirst("^\[","").replaceFirst("\]$","");