C Sharp Programming/Keywords/abstract

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Abstract Classes are those which contain only the declaration of other classes and methods. Those methods which can be defined inside the class are defined except for which we can't create the definition. Those methods which are declared in a ABSTRACT Class can be defined outside of the ABSTRACT Class as a individual method.

C# Keywords
abstract as base bool break byte case catch char checked class const continue decimal default delegate do double else enum event explicit extern false finally fixed float for foreach goto if implicit in int interface internal is lock long namespace new null object operator out override params private protected public readonly ref return sbyte sealed short sizeof stackalloc static string struct switch this throw true try typeof uint ulong unchecked unsafe ushort using var virtual void volatile while
Special C# Identifiers
add alias get global partial remove set value where yield