class A{ // 0 constructores
public static void main(String[] args){
A a = new A();
System.out.println("A: No hay constructor");
}
}
class B{ // 1 constructor
B(){
System.out.println("B: constructor 1");
}
public static void main(String[] args){
B b = new B();
}
}
class C{ // más de 1 constructor
C(){
System.out.println("C: constructor 1");
}
C(int i){
System.out.println("C: constructor 2");
}
public static void main(String[] args){
C c1 = new C();
C c2 = new C(1);
}
}