Method Overloading is the common way of implementing polymorphism. It is the ability to redefine a function in more than one form. A user can implement function overloading by defining two or more functions in a class sharing the same name.
C# can distinguish the methods with different method signatures. i.e. the methods can have the same name but with different parameters list (i.e. the number of the parameters, order of the parameters, and data types of the parameters) within the same class.
Overloaded methods are differentiated based on the number and type of the parameters passed as arguments to the methods.
You can not define more than one method with the same name, Order and the type of the arguments. It would be compiler error.
The compiler does not consider the return type while differentiating the overloaded method. But you cannot declare two methods with the same signature and different return type. It will throw a compile-time error. If both methods have the same parameter types, but different return type, then it is not possible.
Different ways of doing overloading methods-
Method overloading can be done by changing:
1)The number of parameters in two methods.
2)The data types of the parameters of methods.
3)The Order of the parameters of methods.
