import java.io.*;
import java.util.*;

public class Canadianize {

    public static void main(String[] args) {
        String[] x = {"Hi", "there", "I", "am", "Steve"};

        canadianize(x);
        printStringArray(x);
    }


    // This method accepts an array of Strings as a parameter,
    // and prints out a single line containing each array element
    // separated by a space character.
    public static void printStringArray(String[] x) {
        // The array might be empty (zero elements)
        if (x.length > 0) {
            // It's not empty, so print out its elements
            System.out.print(x[0]);
            for (int i=1; i<x.length; i++) {
                System.out.print(" " + x[i]);
            }
        }
        System.out.println();
    }

    // This method accepts an array of Strings as a parameter.
    // For each element in the array, the method flips a coin to
    // decide whether to "canadianize"  the array element.
    public static void canadianize(String[] x) {
        Random r = new Random();
        for (int i=0; i<x.length; i++) {
            if (r.nextInt(2) == 0) {
                x[i] = x[i] + "-eh";
            }
        }
    }

    // Asks the user for a filename, and returns it
    public static String getFileName(String prompt) {
        Scanner console_in = new Scanner(System.in);
        System.out.print(prompt);
        String filename = console_in.next();
        return filename;
    }

    // loop through the given file, and process each line
    public static void processFile(String filename)
        throws FileNotFoundException {
      
        Scanner scan = new Scanner(new File(filename));
        while (scan.hasNextLine()) {
            String nextline = scan.nextLine();
        }
    }
}