The following code example declares three enums, Day, Month, and Color, using C# and .NET. // Day enum represents number of days in a week enum Days { Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday }; // Month enum represents months in a year enum Months: byte { Jan...
} 在C语言中定义这3种变量显得很麻烦,在C中通常使用typedef来达到和C++一样的效果 //example.ctypedefenum_color {red,blak,white,blue,yellow}color;typedefstruct_student {charname[6];intage;intnum;}student;typedefunion_score {inti_sc;floatf_sc;} score;intmain(void) { color en_col; student st_...
} }//The example displays the following output://All possible combinations of values without FlagsAttribute://0 - None//1 - Black//2 - Red//3 - 3//4 - Green//5 - 5//6 - 6//7 - 7//8 - Blue//9 - 9//10 - 10//11 - 11//12 - 12//13 - 13//14 - 14//15 - 15/...
p_enum.pl就是做这个的,只需要执行: perl p_enum.pl example.h -o:example_map p_enum.pl接受目录,通配符,或是多个文件。-o:example_map是指定输出的文件名。这里我们得到了example_map.h和example_map.c两个文件: /* FILE: example_map.h This file was created at Fri Dec 11 16:40:56 CST 2015...
{0}", mym); System::Console::WriteLine("convert to int: {0}", (int)mym); // consume standard enum n myn = d; System::Console::WriteLine(myn); // consume standard, unnamed enum o = f; System::Console::WriteLine(o); }Optionally, copy this sequence of tags for each example you...
This example shows how to define a public enum class: C++ // Define the enumpublicenumclassTrafficLight:int{ Red, Yellow, Green };// ... This next example shows how to consume it: C++ // Consume the enum:TrafficLight myLight = TrafficLight::Red;if(myLight == TrafficLight::Green) ...
Example: Enumeration Type #include <stdio.h> enum week {Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday}; int main() { // creating today variable of enum week type enum week today; today = Wednesday; printf("Day %d",today+1); return 0; } Output Day 4 Why enums are...
EnumAll.cpp示例应用程序将所有属性置于存储文件的所有属性集中。 C++复制 //+===/// To Build: cl /GX enumall.cpp/// The following code example dumps all the properties in all property// sets of a storage file.///+===#defineUNICODE#define_UNICODE#include<stdio.h>#include<windows.h>#prag...
Enum1cout <<"---"<< endl; Example::Enum2 xx = Example::Enum2::enum3;charstr3[] ="str"; cout << std::boolalpha <<Example::str2Enum(str3,strlen(str3), xx) << endl;//cout: falsecout << xx << endl;//cout: 0cout <<Example::enum2Str(xx) << endl;//cout: enum3cout ...
usingSystem; [Flags]publicenumPetType { None =0, Dog =1, Cat =2, Rodent =4, Bird =8, Reptile =16, Other =32};publicclassExample{publicstaticvoidMain(){objectvalue;// Call IsDefined with underlying integral value of member.value=1; Console.WriteLine("{0}: {1}",value, Enum.IsDef...