import java.util.Scanner;
  public abstract class Sonde extends Composant{
      Composant c1;
      String str1;
      Sonde(Composant c, String str){
  	c1=c;
  	str1=str;
      }
      
      Sonde(){
  	c1=null;
  	str1=null;
      }
      public abstract boolean getEtat() throws NonConnecteException;
      
      public String description(){
  	return c1 + str1 ;
      }
  }