在 C# 中定义不同类型的数字
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Defining different types of numbers in C#
提问by Sekhat
You can define a number in various ways in C#,
您可以在 C# 中以各种方式定义一个数字，
1F // a float with the value 1
1L // a long with the value 1
1D // a double with the value 1
personally I'm looking for which would a short, however to make the question a better reference for people, what are all the other post-fix's to number literals you can apply?
我个人正在寻找哪个short，但是为了使问题成为人们更好的参考，您可以应用的所有其他数字文字的后修复是什么？
回答by Gulzar Nazim
for money:
为了钱：
decimal mon = 1m;
for output:
对于输出：
string curr = String.Format("{0:C}", mon); //output .00
回答by Skizz
Integer
整数
Suffix - Description
后缀 - 描述
none - first of int, uint, long and ulong
none - int、uint、long 和 ulong 中的第一个
U or u - first of uint, ulong
U 或 u - uint 中的第一个，ulong
L or l - first of long, ulong
L 或 l - 第一个长，ulong
UL, Ul, uL, ul, LU, Lu, lU, or lu - ulong
UL、Ul、uL、ul、LU、Lu、lU 或 lu - ulong
Real
真实的
Suffix - Description
后缀 - 描述
none - double
无双
F or f - float
F 或 f - 浮动
D or d - double
D 或 d - 双倍
M or m - decimal
M 或 m - 十进制
回答by Scott Dorman
Type Suffix .NET Framework Type
-------------------------------------------------------------------------------------
decimal M or m System.Decimal
double D or d System.Double
float F or f System.Single
int [1] System.Int32
long L or l System.Int64
[1] When an integer literal has no suffix, its type is the first of these types in which its value can be represented: int, uint, long, ulong.
[1] 当整数文字没有后缀时，它的类型是可以表示其值的这些类型中的第一个：int、uint、long、ulong。
When an integer literal specifies only a U or u suffix, its type is the first of these types in which its value can be represnted: uint, ulong.
当整数文字仅指定 U 或 u 后缀时，其类型是这些类型中第一个可以表示其值的类型：uint、ulong。
When an integer literal specifies only a L or l suffix, its type is the first of these types in which its value can be represnted: long, ulong.
当整数文字仅指定 L 或 l 后缀时，其类型是这些类型中第一个可以表示其值的类型：long、ulong。
When an integer literal specifies both a U or u and L or l suffix, its type is the first of these types in which its value can be represnted: ulong.
当整数文字指定 U 或 u 和 L 或 l 后缀时，其类型是这些类型中第一个可以表示其值的类型：ulong。
