Is it possible to write code like this in JAVA?

I am learning java. Is it possible to write code like this? what could be the possible value of <> to satisfy the condition ?

public class Test{
  public static void main(String [] arg){
    Integer i=(<>);
    String s=(<>);
    assert (Object)s== (Object)i;
  }
}

>Solution :

There is only value that can be both an Integer and a String (technically it’s its own type).

Integer i = null;
String s = null;
assert (Object)s == (Object)i;