What is Static keyword in C# “Static” keyword can be used for declaring a static member . The keyword Static can be applied to the Classes, field, method, properties, operator, event and constructors. Methods and variable which we use as static doesn't need an instance to be created of a class. Example of static keyword class testclass { public static int statint; public static void squareroot(); } we can call the above static method and variable without creating the instance of the class How to call a static method testclass.squareroot(); apart from this the static method can use only the static variables of same class.
There are lot of resources available on internet for Boxing and UnBoxing. I have just tried to make it as simple as possible for the reader to understand the difference between Boxing and Unboxing; Here is a simple approach to understand Boxing and UnBoxing. Boxing Boxing is nothing but the process of conversion of Value types to Type Object, any interface type which is implemented by the value type. The C# compiler allow the conversion of value type to reference type and vice versa to value type. while Boxing, value of a value type is allocated to the instance of an object and the value is copied over to the instance Mainly the operation of converting a particular value type to a reference type is called BOXing. Example of Boxing class BoxingTest { static void Main() { int IVariable = 1; object Boxing = IVariable; // boxing } } Unboxing: If any value value type is extracted from the object is unboxing, Precisely Converting a value of a referen...