package lab8;

import java.io.IOException;
import java.io.Reader;

import martin.IO;
import martin.Parse;

public class Exercise3 {
	private Exercise3(){}


	public static void main(String [] args){
		int num = 0;
		Reader in = IO.consoleReader();
		while (num == 0){
			try {
				System.out.println("enter a number between 2 and 10");
				num = Input.readInt(Parse.read(in), "expect a number in given range", 2, 10);
			} catch (NumberFormatException | IOException e) {
				num = 0;
				System.out.println(e.getMessage());
			}
		}
		System.out.println("you entered " + num);
	}
}