Character.reverseBytes() in Java with examples
java.lang.Character.reverseBytes() is a built-in method in java which returns the value obtained by reversing the order of the bytes in the specified char value.
Syntax:
public static char reverseBytes(char ch)
Parameter: The function accepts one mandatory parameter ch which signifies the character whose order of bytes is to be reversed.
Returns: This method returns the value obtained by reversing (or, equivalently, swapping) the bytes in the specified char value.
Below programs illustrate the java.lang.Character.reverseBytes() function:
Program 1:
// Java program to demonstrate the// Character.reverseBytes() when a  import java.lang.*;  public class gfg {      public static void main(String[] args)    {          // char whose byte order is to be reversed        char c1 = '\u4d00';        char c2 = Character.reverseBytes(c1);          // prints the reversed bytes        System.out.println("Reversing bytes on " + c1 + " gives " + c2);    }} |
Output:
Reversing bytes on ? gives M
Program 2:
// Java program to demonstrate the// Character.reverseBytes() when a// number is passed  import java.lang.*;  public class gfg {      public static void main(String[] args)    {          // char whose byte order is to be reversed        char c1 = '9';        char c2 = Character.reverseBytes(c1);          // prints the reversed bytes        System.out.println("Reversing bytes on " + c1 + " gives " + c2);          c1 = '7';        c2 = Character.reverseBytes(c1);          // prints the reversed bytes        System.out.println("Reversing bytes on " + c1 + " gives " + c2);    }} |
Output:
Reversing bytes on 9 gives ? Reversing bytes on 7 gives ?
