//read 2 strings from keyboard says s1 and s2. Report positions and character values where the strings differ.
import java.util.Scanner;

public class Positions{
  public static void main(String[] args){
    Scanner scan = new Scanner(System.in);
    System.out.println("Enter two different words");
    String s1;
    String s2;
    s1 = scan.next();
    s2 = scan.next();//where the two inputs come in
    char[] word1= new char[s1.length];
    char[] word2= new char[s2.length];


    for (int j = 0 ; j<word1.length; j++)
      if (word1[j] == word2[j]){
      continue (j=word1.length);}
    else {
      System.out.println(word1[j]);
      System.out.println(word2[j]);
    }

}
}