作者ric2k1 (Ric)
看板EE_DSnP
标题[公告] HW 1.2 Problem 2 更正/更新
时间Fri Oct 8 01:28:23 2010
已上传至 ceiba 网页，底下是 Change.log
[2010/10/08 1:00am]
- Modify the comments in matrix.h ==> see "diff/matrix.h.diff.1008"
- Fix the typo in class Matrix destructor ==> see "matrix.h.diff.1008"
- Modify the output message in hw1.2.p2.cpp ==> see "diff/p2.diff.1008"
- Add "return os;" in Matrix's operator << ==> see "diff/p2.diff.1008"
- Remove "Matrix" for "ans *= m3" ==> see "diff/p2.diff.1008"
- In Homework_1.2.{doc,pdf}, the description of Problem 2 has been changed:
...All you need to do have been specified as "TODO's" in "matrix.h".
Please do not modify "hw1.2.p2.cpp" so that we won't see the different
output. Feel free to add new member functions to the classes in
"matrix.h" in order to make your code cleaner. But DO NOT change, add
or delete any data member of classes Matrix or Vector, or change the
prototype of any existing member functions.
请至作业区重新下载 hw1.2.tgz.
如果你已经开始写了，在解压缩的时候请小心不要将你已经写好的部分覆盖过去。
造成困扰，敬请见谅!!
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1F：推 wintercobra:作业要用permute-err.cpp但附得是permute-err1.cpp 10/09 14:35
2F：→ wintercobra:是用这个cpp档对吗？ 10/09 14:35
3F：推 wintercobra:同上，编译完的exe档，我想执行却是permission denied 10/09 14:53
4F：→ wintercobra:owner和group都是root,不过我用sudo也是denied， 10/09 14:53
5F：→ wintercobra:请问是为什麽呢？ 10/09 14:53