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kongkong
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枚举类型声明为
var Card1: (Club, Diamond, Heart, Spade);
var Card2: (Club, Diamond, Heart, Spade);
则显示出错,而声明
var Card1, Card2: (Club, Diamond, Heart, Spade);
则正确。请教各位高手,能否说说其中的原理。
var Card1: (Club, Diamond, Heart, Spade);
var Card2: (Club, Diamond, Heart, Spade);
则显示出错,而声明
var Card1, Card2: (Club, Diamond, Heart, Spade);
则正确。请教各位高手,能否说说其中的原理。