c语言的数学实验报告 (该程序经过调试成功后能实现五项功能：1，解n阶行列式；2,解n阶线性方程； 3,求矩阵相乘；4,求矩阵；5,退出) 交作业好用-mathematical experiment (after debugging the program can achieve success after five functions : 1. Xie n order determinant; 2, n-order solution of linear equations; 3, seekin

c++程序分别从文件1和文件2中读取矩阵A和B，进行相乘之后将矩阵C写到文件3中.-c++ program reads matrix a and b from file1 and file2 distributedly,then run matrix multiply and get matrix c,write the matrix c into file3.