Overloaded constructors are a powerful feature in Java that allow a class to have multiple constructors, each with a different parameter list. This is similar to method overloading, where you can have ...

System.out.println("id \t\t\t name \t\t\t desination \t\t\t cname"); System.out.println(e1.id + "\t\t\t" + e1.name + "\t\t\t" + e1.designation +"\t\t\t" + e1.cname); ...

Python 3.15 introduces an immutable or ‘frozen’ dictionary that is useful in places ordinary dicts can’t be used.