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  1. #21
    benn22 is offline Member
    Join Date
    Feb 2011
    Posts
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    Default [SOLVED] Store Text-file Into 2D Array

    I promised I would post up the solution if I ever do figure this out, fortunately I have done just that. ;)

    I've kindly used everyone's suggestion to come about this problem and I am happy to say that not many changes were made. Here is the code:

    Java Code:
    import java.util.*;
    import java.io.*;
    
    public class FromFile{
    
    	public static ForestItem[][] fileRead(){
    	
    		Scanner file;
    		String line;
    		int i = 0;
    		ForestItem[][] gridCharArray = new ForestItem[10][10];
    		try{
    			file = new Scanner(new File("world.txt"));
    			while (file.hasNext()){
    				line = file.nextLine();
    				for (int j=0; j<10; j++){
    					char c = line.charAt(j);
    					if (c == ' ')
    						gridCharArray[i][j] = null;
    					else
    						gridCharArray[i][j] = new ForestItem(c);
    				}
    				i++;
    			}
    		}catch (Exception e){
    			System.out.println("File not found.");
    		}
    		return gridCharArray;
    	}
    }
    And here is a picture representation:



    Thank you all for being patient with me and I hope I have more questions next time.
    Ben
    Last edited by benn22; 03-09-2011 at 09:21 PM.

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