by @saigowthamr

How to print an array in Java

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To print an array in java we need to use the Array.toString() method.

Here is an example:

String[] array = new String[] {"king", "queen", "pop"};

System.out.println(Arrays.toString(array));

Output:

[king, queen, po]

Nested arrays

For nested arrays you can use Arrays.deepToString() method.

String[][] deepArray = new String[][] {{"king", "queen"}, {"olive", "pop"}};

System.out.println(Arrays.deepToString(deepArray));

Output:

[[king, queen], [olive, pop]]