invalidmethodoverload.cs

来自「C#语言高级编成,我多年总结的经验,肯定能让你学到很多」· CS 代码 · 共 19 行

// Fig. 4.9: InvalidMethodOverload.cs
// Demonstrating incorrect method overloading.

public class InvalidMethodOverload
{
   public int Square( double x )
   {
      return x * x;
   }

   // ERROR! Second Square method takes same number, order
   // and types of arguments, but has different return type
   public double Square( double y )
   {
      return y * y;
   }
}