Access modifiers in C# are keywords which define the accessibility of type or other members like methods, class fields etc. That means it decides which part of the program can access...

Like method overloading constructors can also be overloaded. Constructor overloading is a process of adding multiple constructors in class with different argument lists. The compiler takes the decision of which constructor...

Interfaces are the types in C# like classes but it contains only abstract members in it. It contains empty definitions of methods, functions, events, and indexers. When class is implemented from the...

The abstract modifier is used to represents incomplete implementations in C#. The abstract modifier is applicable to classes, methods, properties, indexers and events. Abstract classes and abstract methods are used in inheritance...

Anonymous classes and methods in C#, Anonymous, as the name suggests is undesignated or unspecified. It is an interim data type whose properties can only be read but not manipulated. The scope of the anonymous type is mainly local to the method where it is declared. Points to be noted in the case...

The method is a set of programming statements which performs a specific task. In C# Main () method is the entry point of the program and it is called by CLR. Methods...

Classes and objects are the core of concepts of OOPs methodology.  In OOPs system objects are the building blocks of the development process and they represent real world things. Objects take place...

Object-oriented programming (OOP) is the approach used in the development of software. Before OOP there is a procedural oriented programming approach (POP). In POP programmers write functions to accomplish each task...

The string is the most important data type ni C#. String with reference type and the word string is an alias for the class ‘System.String’. There is no difference between keywords...

All reference types and value types are derived from ‘System.Object’ class. So the reference variable of an object class can refer to any type. The process converting value type into object...