Java - Unbootable user input (Eclipse)

Question

This is very strange ., when i try to run the cod of user input

    import java.util.Scanner;

class apples{
 public static void main(String args[]){
  Scanner villy = new Scanner(System.in);
  System.out.println(villy.nextLine());
 }
}

nothing happens http://yfrog.com/myerror2op

What i mean is that i want to appear the pop-up down where you see if the code runs correctly http://yfrog.com/ncgdt1p

Answer 1

Worked for me. Are you typing into the console first? It should print what you type.

You may also want to try the following change, so that this works more than once:

import java.util.Scanner;

class apples{
 public static void main(String args[]){
     while(true){
            Scanner villy = new Scanner(System.in);
            System.out.println(villy.nextLine());
     }
 }
}

Answer 2

It looks like your problem is that your console window isn't displayed. From Eclipse select Window -> Show View -> Console and try again.

With the console displayed it should display back whatever you type.

Answer 3

In Eclipse select File-> New Project. From the list select "Plug-In Project".

Press next and select the template "Hello RCP"

Press next and select "Add branding" and press Finish.

As a result a project with the following project structure will be created -> Try to run again the "User Input"