C# 中的 Double.GetHashCode() 方法
csharpserver side programmingprogramming更新于 2025/11/24 17:08:00
C# 中的 Double.GetHashCode() 方法用于返回此实例的哈希码。
语法
语法如下 −
public override int GetHashCode ();
示例
现在让我们看一个例子 −
using System;
public class Demo {
public static void Main(){
double d1 = 150d;
object ob1 = 1/2;
Console.WriteLine("Double1 Value = "+d1);
Console.WriteLine("Object Value = "+ob1);
Console.WriteLine("Are both the values equal? = "+d1.Equals(ob1));
Console.WriteLine("HashCode of Double1 Value = {0}",
d1.GetHashCode());
}
}
输出
这将产生以下输出 −
Double1 Value = 150 Object Value = 0 Are both the values equal? = False HashCode of Double1 Value = 1080213504
示例
现在让我们看另一个例子 −
using System;
public class Demo {
public static void Main(){
double d = 10d;
Console.WriteLine("Double Value = "+d);
Console.WriteLine("HashCode of Double Value = {0}",
d.GetHashCode());
}
}
输出
这将产生以下输出 −
Double Value = 10 HashCode of Double Value = 1076101120
