LifeDriver

import chn.util.*;
/**
 * @David Cortes
 * @12/16/14
 */

public class LifeDriver
{
    public static void main(String[] args)
    {
        //retrieving file
        FileInput inFile;
        String fileName = "life100.txt";
        inFile = new FileInput(fileName);

        //variables
        int x, y;
        int[][] board = new int[22][22];
        int[][] answer = new int[22][22];
        int count= 0;
        int row10 = 0;
        int col10 = 0;
        int firstInt = inFile.readInt();
        //cells corresponding to coordinates from text file are given a value of 1 to represent life
        while(inFile.hasMoreTokens())
        {
            x=inFile.readInt();
            y=inFile.readInt();
            board[x][y] = 1;
        }
        Life myLife = new Life();

        for(int loop = 0; loop <5; loop++)
            board = myLife.simulateLife(board);

        //traversing array to print it out. if a cell is living, prints our " *"
        for(int row = 1; row<=20; row++)
        {
            for(int col = 1; col<=20; col++)
            {
                if(board[row][col] ==1)
                {
                    System.out.print("*");
                    count++;
                }
                else
                    System.out.print(" ");

            }
            System.out.println();
        }

        //finds number of cells living in row 10
        for(int col = 1; col<=20; col++)
        {
            if(board[10][col] ==1)
                row10++;
        }

        //finds number of cells living in col 10
        for(int row =1; row<=20; row++)
        {
            if(board[row][10] ==1)
                col10++;
        }

        //printing out total number of organisms living in total, in row 10, and in col 10
        System.out.println("Number in Row 10 -----> " + row10);
        System.out.println("Number in Column 10 ------> " + col10);
        System.out.println("total number of living organisms ----> " + count);
    }
}