17. Read data from an existing file

import javax.crypto.SecretKey;
import java.io.*;
import java.lang.*;
import java.util.*;

public class CreateFile {

    // Variables
    private Scanner x;

    // Methods
    public void openFile(){
        try{
            x = new Scanner(new File("Students.txt"));
        }
        catch (Exception e){
            System.out.println("You have got an error");
        }
    }

    public void readFile(){
        while(x.hasNext()){
            String name = x.next();
            String surname = x.next();
            String age = x.next();
            System.out.printf("%s %s %s \n", name, surname, age);
        }
    }


    public void closeFile(){
        x.close();
    }

    // Main Function
    public static void main(String[] args){
        CreateFile f = new CreateFile();
        f.openFile();
        f.readFile();
        f.closeFile();
    }

}