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Exercise 1.2.16 #8

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DeliciousOrange opened this issue Feb 2, 2019 · 1 comment
Open

Exercise 1.2.16 #8

DeliciousOrange opened this issue Feb 2, 2019 · 1 comment

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@DeliciousOrange
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DeliciousOrange commented Feb 2, 2019

问下 这题的构造函数里为什么要有下面的if条件?

if (denominator < 0)
   {
         numerator = -numerator;
         denominator = -denominator;
   }
@jimmysuncpt
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把负号改到分子上,这样比较规范,也方便处理。

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