Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- class Program
- {
- static void Main(string[] args)
- {
- int arg;
- // Passing by value.
- // The value of arg in Main is not changed.
- arg = 4;
- squareVal(arg);
- Console.WriteLine(arg);
- // Output: 4
- // Passing by reference.
- // The value of arg in Main is changed.
- arg = 4;
- squareRef(ref arg);
- Console.WriteLine(arg);
- // Output: 16
- }
- static void squareVal(int valParameter)
- {
- valParameter *= valParameter;
- }
- // Passing by reference
- static void squareRef(ref int refParameter)
- {
- refParameter *= refParameter;
- }
- }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement