How to Reverse a String without using reverse built in method or recursion in Java : Source code with example

Reversing a string is  used to create the mirror of the string .
This program is based on array without using api ,built in function or recursion .
for example :
if we pass the string " Alive is awesome "
then the reverse is :     emosewa si evilA

Here we pass the string to the reversestring() method which prints the character one by one in reverse order.



Demo :

Read also : Length of the String without using java built in length method : java code with example


Please find the code below :

public class Reverse
{
    static int i,c=0,res;
    
    static void stringreverse(String s)
    {
        char ch[]=new char[s.length()];
        for(i=0;i < s.length();i++)
        ch[i]=s.charAt(i);
        for(i=s.length()-1;i>=0;i--)
        System.out.print(ch[i]);
    }
    
    public static void main (String args[])
    {
        System.out.println("Original String is : ");
        System.out.println(" manchester united is also known as red devil ");
        Reverse.stringreverse(" manchester united is also known as red devil ");
    }
}