import java.io.*;
import java.util.Arrays;
import java.util.Scanner;

/**
 * User: Souleiman Ayoub
 * Date: Nov 13, 2009
 * Time: 3:06:17 PM
 */
public class Main {
    public static void main(String[] args) throws IOException {
        Address[] list = new Address[getLines()];
        scanF(list);
        //compareTo(list, new Scanner(System.in));
        System.out.println(Arrays.toString(list));
    }
    private static void scanF(Address[] list) throws IOException {  //Scans File
      Scanner run = new Scanner(new File("Data.txt"));
        for(int i = 0;i < getLines();i++){
           list[i] = new Address(run.nextLine());
        }
    }
    private static void compareTo(Address[] list, Scanner s){
        System.out.print("Select an option to sort:\n"+
				"\t1: First Name\n"+
				"\t2: Last Name\n"+
				"\t3: Street Address\n"+
				"\t4: City\n"+
				"\t5: State\n"+
				"\t6: Zip Code\n"+
				"\t0: Quit\n"+
                "Sort: ");

        switch(s.nextInt()){
            case 1:
                for (int i = 0; i < list.length-1; i++) {
        int mIndex = i;      // Index of smallest remaining value.
        for (int j=i+1; j < list.length; j++) {
            if (list[mIndex].getData(1).compareTo(list[j].getData(1)) > 0) {
                mIndex = j;  // Remember index of new minimum
            }
        }
        if (mIndex != i) {
            //...  Exchange current element with smallest remaining.
            String temp = list[i].getData(1);
            //First_Name[i] = First_Name[mIndex];
            list[mIndex].setData(1, list[i].getData(1));
            //First_Name[mIndex] = temp;
            list[mIndex].setData(1, temp);
         }
      }
   }
}
    private static int getLines() throws IOException { //Gets the number of lines
        InputStream is = new BufferedInputStream(new FileInputStream("Data.txt"));
    byte[] c = new byte[1024];
    int count = 1;
    int readChars;
    while ((readChars = is.read(c)) != -1) {
        for (int i = 0; i < readChars; i++) {
            if (c[i] == '\n')
                count++;
        }
    }
    return count;
   }
}