Arrays.deepToString(Object[]) in Java

Arrays.deepToString(Object[]): This method is avaialable in java.util.Arrays class of Java.

Syntax:

String java.util.Arrays.deepToString(Object[] a)

This method takes one argument of type Object array as its parameter. This method returns a string representation of the "deep contents" of the specified array. If the array contains other arrays as elements, the string representation contains their contents, and so on.

Note: This method is designed for converting multidimensional arrays to strings.

Parameters: One parameter is required for this method.

a: the array whose string representation to return.

Returns: a string representation of a.

Exceptions: NA

Approach

Java

import java.util.Arrays;

public class ArraysdeepToString {
    public static void main(String[] args) {

        Object a[] = { 'a', 'b', 'c', 'd' };

        System.out.println(Arrays.deepToString(a));
    }
}

Output:

[a, b, c, d]