I have a problem inputing from a file to an array

[Icarus27]

I am having another problem. I got the first problem fixed and it is working almost right but when I import the information it doesn't pick up the information for the fourth array.

Here is the code:

//
import java.io.*;
import java.util.*;
import java.text.*;
import java.util.Arrays;
import java.util.Formatter;
import java.util.Scanner;
import javax.swing.JOptionPane;
 
public class Methods 
{
	
	Scanner infile = new Scanner( "RobotModels.txt" );
	Formatter outfile = new Formatter();
	int count;
	
    String[] robotApp1 = new String[50]; 
	   
    public void InputInfo()
    {
    	
    	int i = 0;
    	int count = 0;
    	String[] robotName = new String[50];
    	String[] robotModel = new String[50];
    	double[] robotPrice = new double[50];
    	String[] robotApp = new String[50];
    	
    	try
		{
			infile = new Scanner ( new File ("RobotModels.txt") );
			outfile = new Formatter ( "Robots.txt" );
			System.out.println( "File Opened" );
		}
		catch ( FileNotFoundException fnfe )
		{
			System.out.println( "File Not Found!" );
		}
    	
    	while ( infile.hasNextLine() )
    	{
    		robotName[i] = infile.nextLine();
    		robotModel[i] = infile.nextLine();
    		robotPrice[i] = infile.nextDouble();
    		robotApp[i] = infile.nextLine();
    		String dummy = infile.nextLine();
    		i++;
    		count++;
    	}
    	
    	for( int k = 0; k < count; k++ )
    	{
    		System.out.println( robotName[k] );
    		System.out.println( robotModel[k] );
    		System.out.println( robotPrice[k] );
    		System.out.println( robotApp[k].substring( 0,1 ) );
    		System.out.println();
    	}
    }
}

and here is an example of what it is supposed to be importing:

Roomba
Discovery
149.95
H
LegoMindstorms
RCX
179.95
T
LegoMindstorms
NCT
249.95
T
Viper Lift and Reach
1700
15000
I
Binford Drillerator
6000
945.88
H
SpyBot
EX
29000
M

The fourth line with the single letter is the problem I am having. When I print the last array I only get a blank space printed out.

Please help.

Thanks

[r035198x]

I am having another problem. I got the first problem fixed and it is working almost right but when I import the information it doesn't pick up the information for the fourth array.

Here is the code:

//
import java.io.*;
import java.util.*;
import java.text.*;
import java.util.Arrays;
import java.util.Formatter;
import java.util.Scanner;
import javax.swing.JOptionPane;
 
public class Methods 
{
 
	Scanner infile = new Scanner( "RobotModels.txt" );
	Formatter outfile = new Formatter();
	int count;
 
String[] robotApp1 = new String[50]; 
 
public void InputInfo()
{
 
	int i = 0;
	int count = 0;
	String[] robotName = new String[50];
	String[] robotModel = new String[50];
	double[] robotPrice = new double[50];
	String[] robotApp = new String[50];
 
	try
		{
			infile = new Scanner ( new File ("RobotModels.txt") );
			outfile = new Formatter ( "Robots.txt" );
			System.out.println( "File Opened" );
		}
		catch ( FileNotFoundException fnfe )
		{
			System.out.println( "File Not Found!" );
		}
 
	while ( infile.hasNextLine() )
	{
		robotName[i] = infile.nextLine();
		robotModel[i] = infile.nextLine();
		robotPrice[i] = infile.nextDouble();
		robotApp[i] = infile.nextLine();
		String dummy = infile.nextLine();
		i++;
		count++;
	}
 
	for( int k = 0; k < count; k++ )
	{
		System.out.println( robotName[k] );
		System.out.println( robotModel[k] );
		System.out.println( robotPrice[k] );
		System.out.println( robotApp[k].substring( 0,1 ) );
		System.out.println();
	}
}
}

and here is an example of what it is supposed to be importing:

Roomba
Discovery
149.95
H
LegoMindstorms
RCX
179.95
T
LegoMindstorms
NCT
249.95
T
Viper Lift and Reach
1700
15000
I
Binford Drillerator
6000
945.88
H
SpyBot
EX
29000
M

The fourth line with the single letter is the problem I am having. When I print the last array I only get a blank space printed out.

Please help.

Thanks

Maybe you have leading spaces in your lines. Try trimming the lines first before doing the substring.