女朋友在一家公司投简历，收到的考题如下，可是该小女子真的是才疏学浅，我让她放弃她不干，非说是米国的公司，我就想不通了米国的公司有什么好（偶只是在心里想想没有勇气说出来），她现在坐在偶膝盖上缠着偶说：找不到答案就不工作了让偶养她。
我该怎么办啊，高人们帮帮我吧！我很穷没什么MP但是我可要真诚的谢谢大家啦，快帮帮我女朋友和可怜的我吧！

Write a Matrix class in about 6 hours. The requirements are as follows:

1. No size limit.

2. No data type restrictions.

3. Include at least 4 operators such as: Add, Minus, Multiply, Divide.

4. Include usual stuffs that make the class as complete as necessary in terms of good software design.

5. More operators are optional.

6. Write test code to demonstrate the Matrix class.

7. Put everything into a Visual C++ 6.0 or above project, make sure the project is buildable.

8. You are encouraged to show your software design skills and programming skills in this project.

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