// PersonArray2 Example
// Test.java file

import java.util.Scanner;
import java.io.*;
public class Test2
{
    // Throw FileNotFound exception if input
    // file cannot be opened
    public static void main(String[ ] args)
        throws FileNotFoundException
    {
        // Allocate Person array a.
        Person[ ] a = new Person[10];
        
        // Create new scanner to read
        // from the file persons.txt.
        Scanner s = new Scanner(
            new File("persons.txt"));
        
        // lineNumber of file will be used
        // as array index.
        int lineNumber = 0;
        
        // Throw away first line of file.
        s.nextLine( );
        
        // Keep reading lines until end of file
        // is reached.
        while(s.hasNextLine( ))
        {
            // Read next line in input file.
            String line = s.nextLine( );
            
            // Call split to extract fields.
            String[ ] fields = line.split(",");
            
            // First field is name.
            String name = fields[0];
            
            // Second field is gender
            char gender = fields[1].charAt(0);
            
            // Third field is age
            int age = Integer.parseInt(fields[2]);
            
            // Create Person object from fields
            Person p = new Person(name, gender, age);
            
            // Put Person object into array
            a[lineNumber] = p;
            
            // Increment line number
            lineNumber++;
        }
        
        // Print array of Person objects
        int numberOfLines = lineNumber;
        for(int i = 0; i < numberOfLines; i++)
        {
            System.out.println(a[i]);
        }
    }
}