C#中的Int16.GetHashCode()方法用于返回当前实例的哈希码。
以下是语法-
public override int GetHashCode ();
现在让我们看一个实现Int16.GetHashCode()方法的示例-
using System; public class Demo { public static void Main(){ short val1 = 20; short val2 = 25; Console.WriteLine("Value1 = "+val1); Console.WriteLine("Value2 = "+val2); Console.WriteLine("HashCode for value1 = "+val1.GetHashCode()); Console.WriteLine("HashCode for value2 = "+val2.GetHashCode()); Console.WriteLine("Are they equal? = "+(val1.Equals(val2))); } }
输出结果
这将产生以下输出-
Value1 = 20 Value2 = 25 HashCode for value1 = 1310740 HashCode for value2 = 1638425 Are they equal? = False
现在让我们来看另一个实现Int16.GetHashCode()方法的示例-
using System; public class Demo { public static void Main(){ short val1 = 0; short val2 = Int16.MaxValue; Console.WriteLine("Value1 = "+val1); Console.WriteLine("Value2 = "+val2); Console.WriteLine("HashCode for value1 = "+val1.GetHashCode()); Console.WriteLine("HashCode for value2 = "+val2.GetHashCode()); Console.WriteLine("Are they equal? = "+(val1.Equals(val2))); } }
输出结果
这将产生以下输出-
Value1 = 0 Value2 = 32767 HashCode for value1 = 0 HashCode for value2 = 2147450879 Are they equal? = False