Convert array to string

static String toString(boolean[] a): Returns a string representation of the contents of the specified array.
static String toString(byte[] a): Returns a string representation of the contents of the specified array.
static String toString(char[] a): Returns a string representation of the contents of the specified array.
static String toString(double[] a): Returns a string representation of the contents of the specified array.
static String toString(float[] a): Returns a string representation of the contents of the specified array.
static String toString(int[] a): Returns a string representation of the contents of the specified array.
static String toString(long[] a): Returns a string representation of the contents of the specified array.
static String toString(Object[] a): Returns a string representation of the contents of the specified array.
static String toString(short[] a): Returns a string representation of the contents of the specified array.


import java.util.Arrays;

public class Main {

  public static void main(String[] args) {
    byte[] b1 = new byte[] { 3, 2, 5, 4, 1 };
    System.out.println(Arrays.toString(b1));

    Arrays.sort(b1);
    System.out.println(Arrays.toString(b1));
    

    byte[] b2 = new byte[] { 5, 2, 3, 1, 4 };
    Arrays.sort(b2, 1, 4);

    System.out.println(Arrays.toString(b2));
  }

}

The output:


[3, 2, 5, 4, 1]
[1, 2, 3, 4, 5]
[5, 1, 2, 3, 4]

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