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C#中的UInt64.MaxValue字段和示例

2026-06-05 1 花语

C#中的UInt64.MaxValue字段表示64位无符号整数的最大值。

语法

以下是语法-

public const ulong MaxValue = 18446744073709551615;

示例

现在让我们看一个实现UInt64.MaxValue字段的示例-

using System; public class Demo { public static void Main(){ ulong val1 = 879879879; ulong val2 = 464556565; 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))); TypeCode type1 = val1.GetTypeCode(); TypeCode type2 = val2.GetTypeCode(); Console.WriteLine("TypeCode for val1 = "+type1); Console.WriteLine("TypeCode for val2 = "+type2); Console.WriteLine("Maximum Value = "+ UInt64.MaxValue); } }

输出结果

这将产生以下输出-

Value1 = 879879879 Value2 = 464556565 HashCode for value1 = 879879879 HashCode for value2 = 464556565 Are they equal? = False TypeCode for val1 = UInt64 TypeCode for val2 = UInt64 Maximum Value = 18446744073709551615

示例

现在让我们来看另一个实现UInt64.MaxValue方法的示例-

using System; public class Demo { public static void Main(){ ulong[]val = {8998, 899898778, 878787878}; ulong res; foreach(ulong a in val){ if(a >= UInt64.MinValue && a <= UInt64.MaxValue){ res = Convert.ToUInt64(a); Console.WriteLine("Converted: "+res); } else { Console.WriteLine("Not Possible"); } } } }

输出结果

这将产生以下输出-

Converted: 8998 Converted: 899898778 Converted: 878787878