Problema 1
class CC{
private static int x=0;
public CC(){
x++;
}
public int getX(){
return x;
}
}
public class Main {
public static void main(String[] args) {
CC t1=new CC();
System.out.println(t1.getX());
CC t2=new CC();
System.out.println(t2.getX());
}
}