How to print Reverse string

Question

import java.util.Scanner;

public class Program
{
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
String text = scanner.nextLine();
char[] arr = text.toCharArray();

//your code goes here
for(i=0;i<arr.length;--i){
arr[¡] = arr[arr.length-1];
i++;
}

}
}

Answer 1

Its done 🤗🤗🤗
import java.util.Scanner;

public class Program
{
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
String text = scanner.nextLine();
char[] arr = text.toCharArray();

//your code goes here
for(int i=arr.length-1;i>=0;i--){
System.out.println(arr[i]);
}
}
}

Answer 2

Nipun ,

it is much easier as you expect: (reworked the loop header, removed 2 lines of code, and added an output)

....
for(int i = arr.length-1; i >= 0; i--){
System.out.print(arr[i]);
}
...

Answer 3

You will need a loop and count the index from the end of this array to its beginning.