SRL Archive - General

Hello, so I need to do a project for university and I'm having doubts doing some stuff. I still haven't started like I should, and I only have 2 weeks left.
I have those modifiers and selectors methods, but I can't find a way to use them, since I'm reading a text file to obtain information.
I don't know how to use those methods, when we are obtaining information from a text file, and when the user is writing it directly through the console.
Yes, I do need help, and I was hopping someone could add me to help me out with this.

sincerely, Aquilino

I don't completly understand your question. Might be a combination of rusty java and bad english from me though ;).

Did you meant accessor methods instead of selectors? And mutator methods instead of modifiers?(these are often called the same). I googled selectors but that is an object for tracking read/write events in one thread. Sounds strange to use in the same sentence as modifiers methods.

Tbh I don't understand what the program does at all. "Obtaining information from a text file" " writing through the console"

Could you add more information?

Yes we need more information or code examples. Right now it makes no sense to me either.

Do you mean likeee if the user types something in, the program records the information into a variable?
If thats the case you can do it very very easily, and even have constructors through the means of empty variables.

For example
Int a = 0;

Scanner keyboard = new Scanner (System.in);
System.out.println("Type your favorite number");
a = keyboard.nextInt;

System.out.println("Your favorite number is" + a );

I actually have no idea what you need help with so all this information is very generic.
Try reading this code, its what I use almost every time I want to implement reading from a text file

import java.io.*;

public class ReadFile {

    public static void main(String[] args){
        String string="";
        String file ="textFile.txt";

        //reading   
        try{
            InputStream ips=new FileInputStream(fichier); 
            InputStreamReader ipsr=new InputStreamReader(ips);
            BufferedReader br=new BufferedReader(ipsr);
            String line;
            while ((ligne=br.readLine())!=null){
                System.out.println(line);
                string+=line+"\n";
            }
            br.close(); 
        }       
        catch (Exception e){
            System.out.println(e.toString());
        }

        //writing
        try {
            FileWriter fw = new FileWriter (file);
            BufferedWriter bw = new BufferedWriter (fw);
            PrintWriter fileOut = new PrintWriter (bw); 
                fileOut.println (string+"\n test of read and write !!"); 
            fileOut.close();
            System.out.println("the file " + file + " is created!"); 
        }
        catch (Exception e){
            System.out.println(e.toString());
        }       
    }
}

Me and onilika are working on it. Thanks for the help though xol ;)

Oh ok sweet, good luck guys!