Cannot see files present on server when connecting via SFTP?

Question

I've written a Java program which reads a series of real numbers from a text file into an array. I would like to use -1.0 as a sentinel so that scanner stops reading from the file when it reaches -1.0.

I'm struggling to insert the sentinel in the correct position, and also unsure if this should be done with an if or while statement. Any help much appreciated:

import java.util.Scanner;
import java.io.File;
import java.io.FileNotFoundException;

public class CalculatingWeights {

    public static void main(String[] args) throws FileNotFoundException {

        //Create file and scanner objects
        File inputFile = new File("in.txt");
        Scanner in = new Scanner(inputFile);

        //declare variables
        double [] myArray = new double [100];
        int i = 0;
        double min = myArray[0];
        double max = myArray[0];

        //Read numbers from file, add to array and determine min/max values
        while(in.hasNextDouble()) {
            myArray[i] = in.nextDouble();
            if(myArray[i] < min) {
                min = myArray[i];
            }
            if(myArray[i] > max) {
                max = myArray[i];
            }
            i++;
        }

        //Calculate and print weighting

        for(int index = 0; index < myArray.length; index++) {
            double num = myArray[index];
            double weighting = (num - min) / (max - min);
            System.out.printf("%8.4f %4.2f\n", num, weighting);
        }
    }
}

Solution

Open the FileZilla FTP tool. Navigate through View > Filename filters >Directory listing filters and uncheck all the checked options in remote filters and click on apply button.

Comments

[Eugene Mayevski 'Callback]

Non-programming questions are offtopic here.

[veer712]

@EugeneMayevski'EldoSCorp: How should I move this question to other site. I do not have permissions. Thought it was something related.

[veer712]

@EugeneMayevski'EldoSCorp : Thankyou.

[user 99572 is fine]

@veer712 Hi, please don't use the Server tag anymore. It clearly says: DO NOT USE. So please follow that. Thanks!

[veer712]

WOW, it worked. Thanks a ton @kevin6bailley