inputting an array of characters
import java.util.Scanner;
public class Demo {
public static void main(String args[]) {
Scanner s = new Scanner(System.in);
System.out.println("First add some characters...");
char[] a = s.next().toCharArray();
System.out.println("Elements = ");
for (int i = 0; i < a.length; i++)
System.out.println(a[i]);
}
}