Simple Object.toString() on arrays is seldom what we want as it only prints the String representation of the array itself and not of its contents.; Arrays.toString(Object[]) will print a String ...

An Array is a collection of data of similar data type. We can use Arrays.toString(array_name) to print a java array. Arrays.toString() return a String for a given set of elements specified in brackets ...

Arrays.toString(Object) is useful for easily representing arrays as Strings (see my post Stringifying Java Arrays for additional details). Include Class Name in toString Representation.

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