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Re:请教一个问题,这样两种写法有什么区别吗?In Reply To:请教一个问题,这样两种写法有什么区别吗? Posted by:Gyber at 2011-05-10 19:32:43 int main() { int a=5; cout<<a--<<","<<a--<<endl; a=5; cout<<a; a--; cout<<","<<a; cout<<endl; } -------- 4,5 5,4 当然不一样,跟编译器也有关系,从后往前进栈的话第一个输出就会变成4,5。 Followed by: Post your reply here: |
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