I want to convert string into array String c=x[i] in code is not working pls help

Question

import java.util.Scanner;
public class Program
{
public static void main(String[] args) {
Scanner sc = new Scanner (System.in);
String input = sc.nextLine();
String [] a = input.split(" ");
int b = a.length;
String x ="";
String w ="";
char d ='a';

for(int i =0;i<=b-1;++i){
String c = x[i];
int m =c.length();
for(int j=0;j<=m-2;++j){
char e =c.charAt(j+1);
d =c.charAt(0);
x = x + e ;

}

w =w+ x + d + "ey" + " ";

}
System.out.print(w);

}
}

Answer 1

review in the for loop, String c=x[i];
x is’n array.

Answer 2

Can u please tell me the code

Answer 3

I'm. Beginner unable to understand properly