学习枚举与INT型关系:
A.枚举的定义:实际上是为一组逻辑上密不可分的整型值提供便于记忆的符号.
B.枚举值的类型:byte,sbyte,short,ushort,int,uint,long,ulong 8种数值类型,默认是int型.
C.举例:
A.枚举的定义:实际上是为一组逻辑上密不可分的整型值提供便于记忆的符号.
B.枚举值的类型:byte,sbyte,short,ushort,int,uint,long,ulong 8种数值类型,默认是int型.
C.举例:
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class EnumHelper
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{
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enum enum1 : int { Saturday = -1, Sunday, Monday, Tuesday, Wednesday, Thursday, Friday }
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public static void main()
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{
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Console.WriteLine(enum1.Monday);//Monday
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Console.WriteLine(enum1.Tuesday.ToString());//Tuesday
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Console.WriteLine((int)enum1.Thursday);//4
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}
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}

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