package T6;

import java.util.Scanner;

public class T6_Q3 {

    public static void main( String[] args) {

        Scanner input = new Scanner(System.in);

        String str1 , str2;
        System.out.print(" Enter string -1:  ");
        str1 = input.nextLine();
        System.out.print(" Enter string -2:  ");
        str2 = input.nextLine();

        if ( str1.compareTo(str2) > 0)
        {
            System.out.print(str2 + "  " + str1);

        } else {
            System.out.print(str1 + "  " + str2);
        }


    }

}