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Print Simple Array in Java


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Posted by @starbucks #java

String[] array = new String[] {"John", "Mary", "Bob"};
System.out.println(Arrays.toString(array));
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Since Java 5 you can use Arrays.toString(arr) or Arrays.deepToString(arr) for arrays within arrays. Note that the Object[] version calls .toString() on each object in the array. The output is even decorated in the exact way you're asking.

https://stackoverflow.com/questions/409784/whats-the-simplest-way-to-print-a-java-array

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