C#中的Double.GetHashCode()方法
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());
}
}输出结果
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
现在让我们来看另一个示例-
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());
}
}输出结果
这将产生以下输出-
Double Value = 10 HashCode of Double Value = 1076101120
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