摘要:2.常量2.1.普通常量仅仅下面类型可以被定义为常量Ordinal类型Set类型指针类型 (but the only allowed value is Nil).real类型Char,String下面是定义的类型Const e = 2.7182818; { Real type constant. } a = 2; { Ordinal (Integer) type constant. } c = ’4’; { Character type constant. } s = ’This is a constant string’; {String type constant.}...
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