System.Math.Max 方法 (SByte, SByte)
方法描述
返回两个 8 位有符号的整数中较大的一个。
语法定义(C# System.Math.Max 方法 (SByte, SByte) 的用法)
[CLSCompliantAttribute(false)] public static sbyte Max( sbyte val1, sbyte val2 )
参数/返回值
| 参数值/返回值 | 参数类型/返回类型 | 参数描述/返回描述 |
|---|---|---|
| val1 | System-SByte | 要比较的两个 8 位有符号的整数中的第一个。 |
| val2 | System-SByte | 要比较的两个 8 位有符号的整数中的第二个。 |
| 返回值 | System.SByte | val1 或 val2 参数中较大的一个。 |
提示和注释
System.Math.Max 方法 (SByte, SByte)例子
下面的示例演示如何使用 Max 方法返回并显示两个变量中较大的一个。
// This example demonstrates Math.Max()
using System;
class Sample
{
public static void Main()
{
string str = "{0}: The greater of {1,3} and {2,3} is {3}.";
string nl = Environment.NewLine;
byte xByte1 = 1, xByte2 = 51;
short xShort1 = -2, xShort2 = 52;
int xInt1 = -3, xInt2 = 53;
long xLong1 = -4, xLong2 = 54;
float xSingle1 = 5.0f, xSingle2 = 55.0f;
double xDouble1 = 6.0, xDouble2 = 56.0;
Decimal xDecimal1 = 7m, xDecimal2 = 57m;
// The following types are not CLS-compliant.
sbyte xSbyte1 = 101, xSbyte2 = 111;
ushort xUshort1 = 102, xUshort2 = 112;
uint xUint1 = 103, xUint2 = 113;
ulong xUlong1 = 104, xUlong2 = 114;
Console.WriteLine("{0}Display the greater of two values:{0}", nl);
Console.WriteLine(str, "Byte ", xByte1, xByte2, Math.Max(xByte1, xByte2));
Console.WriteLine(str, "Int16 ", xShort1, xShort2, Math.Max(xShort1, xShort2));
Console.WriteLine(str, "Int32 ", xInt1, xInt2, Math.Max(xInt1, xInt2));
Console.WriteLine(str, "Int64 ", xLong1, xLong2, Math.Max(xLong1, xLong2));
Console.WriteLine(str, "Single ", xSingle1, xSingle2, Math.Max(xSingle1, xSingle2));
Console.WriteLine(str, "Double ", xDouble1, xDouble2, Math.Max(xDouble1, xDouble2));
Console.WriteLine(str, "Decimal", xDecimal1, xDecimal2, Math.Max(xDecimal1, xDecimal2));
//
Console.WriteLine("{0}The following types are not CLS-compliant.{0}", nl);
Console.WriteLine(str, "SByte ", xSbyte1, xSbyte2, Math.Max(xSbyte1, xSbyte2));
Console.WriteLine(str, "UInt16 ", xUshort1, xUshort2, Math.Max(xUshort1, xUshort2));
Console.WriteLine(str, "UInt32 ", xUint1, xUint2, Math.Max(xUint1, xUint2));
Console.WriteLine(str, "UInt64 ", xUlong1, xUlong2, Math.Max(xUlong1, xUlong2));
}
}
/*
This example produces the following results:
Display the greater of two values:
Byte : The greater of 1 and 51 is 51.
Int16 : The greater of -2 and 52 is 52.
Int32 : The greater of -3 and 53 is 53.
Int64 : The greater of -4 and 54 is 54.
Single : The greater of 5 and 55 is 55.
Double : The greater of 6 and 56 is 56.
Decimal: The greater of 7 and 57 is 57.
(The following types are not CLS-compliant.)
SByte : The greater of 101 and 111 is 111.
UInt16 : The greater of 102 and 112 is 112.
UInt32 : The greater of 103 and 113 is 113.
UInt64 : The greater of 104 and 114 is 114.
*/
版本信息
.NET Framework 受以下版本支持：4、3.5、3.0、2.0、1.1、1.0 .NET Framework Client Profile 受以下版本支持：4、3.5 SP1 受以下版本支持：
适用平台
Windows 7, Windows Vista SP1 或更高版本, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008（不支持服务器核心）, Windows Server 2008 R2（支持 SP1 或更高版本的服务器核心）, Windows Server 2003 SP2 .NET Framework 并不是对每个平台的所有版本都提供支持。有关支持的版本的列表，请参见.NET Framework 系统要求。