Parameter
Method declarations can define a list of parameters to work with.
Parameters are variables that accept the values passed into the method when called.
For example:
void Print(int x)
{
Console.WriteLine(x);
}
This defines a method that takes one integer parameter and displays its value.
Parameters behave within the method similarly to other local variables. They are created upon entering the method and are destroyed upon exiting the method.
Now you can call the method in Main and pass in the value for its parameters (also called arguments):
The Code:
The Output of Your Program:
The value 50 is passed to the method as an argument and is assigned to the formal parameter x.
You can pass different arguments to the same method as long as they are of the expected type.
The Code:
The Output of Your Code:
Csharp SelfStudy 