/*
    Array3.java
    CIS 160
    David Klick
    2004-11-01

    Processing file data before saving it in an array.
    Using methods to process data.
*/

import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;

public class Array3 {
    
    public static void main(String[] args) throws IOException {
        BufferedReader in = new BufferedReader(new FileReader("people.txt"));
        final int MAXSIZE = 100;
        int numRecs = 0;
        String[] names = new String[MAXSIZE];

        String s;
        s = in.readLine();
        while (s != null) {
            if (numRecs < MAXSIZE) {
                names[numRecs++] = processName(s);
            } else {
                System.out.println("Error: Too many records in file");
                break;
            }
            s = in.readLine();
        }
        in.close();

        for (int i=0; i<numRecs; i++) {
            System.out.println(names[i]);
        }
        System.out.println(numRecs + " records");
    }

    public static String processName(String s) {
        StringBuffer sb = new StringBuffer(s);
        int ndx = sb.length() - 1;
        while (ndx >= 0) {
            if (sb.charAt(ndx) == '"') sb.deleteCharAt(ndx);
            ndx--;
        }
        return sb.toString();
    }
}