c++高斯消元法设计

#include#include#include#includeusingnamespacestd;//申明外联函数//voidgauss();voidselect_main(intk,float**p,intm);voidshow(intm,intn,float**p);voidanswer(intm,intn,float**p);intgain_m();intgain_n(intm);voidguass(intm,intn,float**p);//*********