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  1. using System;
  2.  
  3. public class A {
  4.    protected virtual void foo() {
  5.       Console.WriteLine("a.foo() called.");
  6.    }
  7. };
  8.  
  9. public class B : A {
  10.    protected override void foo() {
  11.       Console.WriteLine("b.foo() called.");
  12.    }
  13.    public void call_foo() {
  14.        foo();
  15.    }
  16. };
  17.  
  18. public class MainClass  {
  19.    public static void Main(string[] args) {
  20.       A a = new A();
  21.       B b = new B();    
  22.       b.call_foo();
  23.    }
  24. };
Success #stdin #stdout 0.03s 36944KB
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stdin
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Standard input is empty
stdout
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b.foo() called.
https://ideone.com/g6LXy
language:
C# (gmcs 5.20.1)
created:
11 years ago
visibility:
public

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