package btp.oneP;

public class ClassTest {

public static void main(String[] args) throws InstantiationException, IllegalAccessException {

//System.out.println(Integer.class == int.class);

// Class<Integer> clazz = Integer.class;

// System.out.println(clazz);

// Class<? super Integer> cs = clazz.getSuperclass();

// Object n = cs.newInstance();

// System.out.println(n.getClass());

/*Class<ChildClass> childClass = ChildClass.class;

Class<? super ChildClass> parentClass = childClass.getSuperclass();

Object parentObject = parentClass.newInstance();

System.out.println(parentObject.getClass().newInstance().getClass());*/

Number b =new Integer(2);

//Integer i = Integer.class.cast(b);

Integer i = (Integer)b;

System.out.println(b);

System.out.println(i instanceof Object);

}

}

class ParentClass{}

class ChildClass extends ParentClass{}