Bitwise Operators in C Preprocessor Directives in C: Introduction, Types, & Workflow Control Statements in C: Types and Examples Pointers in C with Types and Examples What is Enum in C, and How Do We Use It in a
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import enum class IntTestA(enum.IntEnum): A = 1 B = 2 print(['a', 'b', 'c'][IntTestA.A]) # 输出结果为 b print([i for i in range(IntTestA.B)]) # 输出结果为 [0, 1] enum.Flag 基类也是 enum.Enum 基类的子类,通过 enum.Flag 基类定义的枚举的枚举成员之间可以使用按位运算符(...
Provides the base class for enumerations. C# Copy public abstract class Enum : ValueType, IComparable, IConvertible, ISpanFormattable Inheritance Object ValueType Enum Derived Accessibility.AnnoScope Microsoft.Aspnet.Snapin.MMC_CONTROL_TYPE Microsoft.CSharp.ErrorLevel Microsoft.CSharp.RuntimeBind...
Provides the base class for enumerations. C# Copy public abstract class Enum : ValueType, IComparable, IConvertible, ISpanFormattable Inheritance Object ValueType Enum Derived Accessibility.AnnoScope Microsoft.Aspnet.Snapin.MMC_CONTROL_TYPE Microsoft.CSharp.ErrorLevel Microsoft.CSharp.RuntimeBind...
C++/CX and C++/CLI support public enum class and private enum class which are similar to the standard C++ enum class but with the addition of the accessibility specifier. Under /clr, the C++11 enum class type is permitted but will generate warning C4472 which is intended to ensure that ...
<Grade.C:70>, <Grade.D:60>, <Grade.F:0> ] 这个例子表明 Python 枚举非常灵活,允许你对其成员使用任何有意义的值。 使用异类值定义枚举 >>>fromenumimportEnum>>>classUserResponse(Enum):...YES =1...NO ="No"...>>>UserResponse.NO
import java.util.*;public class Test {public static void main(String[] args) {Scanner in = new Scanner(System.in);System.out.println("请输入你心中的数字：");int sex = in.nextInt();if (sex == 1) {System.out.println("你出的是石头");return;}if (sex == 2) {System....
这个错误还不是代码的问题，而是文件编码的问题。楼主估计是用了一个非记事本的编辑器吧？这个文件因编码的问题，在java.util.*;这条语句的开头也就是i前面隐藏了一个字符，就像是\n回车这种字符，你是看不到的。解决办法就是新建一个文本文件，用记事本打开，把你的这些代码复制进去，重命名为cat....
In the above code snippet we have defined conversion of enum value to string. We have taken class asenumsampleand we defined the enum asTutorialsand we declare the constants incsharpas csharp as1 andhtmlas 2 and in the main function of the program we defined the enum asMyTutorialsand ass...