Weather in himalayas is changing very fast-you will be having slightly cold weather in Nov but it could be sunny and pleasant in day. Temp. should be Max. 25 Degree and Min 12 degree celcius. I am sure you will be enjoying your trip.
C# Programming/Interfaces. An INTERFACE in C# is a type definition similar to a class, except that it purely represents a contract between an object and its user. It can neither be directly instantiated as an object, nor can data members be defined. So, an interface is nothing but a collection of method and property declarations.
An interface in Java programming language is an abstract type that is used to specify an interface (in the generic sense of the term) that classes must implement. class that implements an interface must implement all of the methods described in the interface, or be an abstract class. Object references in Java may be specified to be of an interface type; in each case, they must either be null, or be bound to an object that implements the interface.