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JobHunting版 - 问三个问题,大大们帮忙看一下
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相关话题的讨论汇总
话题: b2话题: f2话题: bitmap话题: overridden话题: unsetting
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s*****n
发帖数: 994
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1. float f = 1/10在计算机中是怎样被存储和近似的? 32bits中最近的那一个?
2. http://en.wikipedia.org/wiki/Virtual_method_table 里面
virtual method table of D (for B2):
+8: D::f2() // B2::f2() is overridden by D::f2()
为什么这地址是+8而不是0?
3. Implement a buddy bitmap with APIs for setting and unsetting bits in the
bitmap 这道题思路是怎样的?有什么tricky的地方吗?
1 (共1页)
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