对矩阵求逆，根据提示在visual c++运行环境中输入矩阵及相关参数即可求出逆矩阵-Of matrix inversion, according to prompts in visual c++ runtime environment, type the matrix and related parameters can be obtained inverse matrix

求逆矩阵完美版 c++编译通过 含源程序-Inverse of a Square Matrix