三维到二维坐标转换：矩阵相乘实现

 #include<iostream.h>   
  void   head(int   &m,int   &n,int   i);   
  int   checkinput(int   aa0,int   aa1,int   bb0,int   bb1);   
  void   main()   
  {   
  int   m,n,i;   
  int   a[2],b[2],z[3][10][10];   
  ag   :head(a[0],b[0],1);   
  head(a[1],b[1],2);   
          int   cortrol=checkinput(a[0],a[1],b[0],b[1]);   
          if(cortrol==9   ||   cortrol==6)   goto   ag;   
          for(i=0;i<2;i++)   
  {   
  cout<<"请输入矩阵"<<i+1<<":"<<endl;   
                  for(m=0;m<b[i];m++)   
  for(n=0;n<a[i];n++)   
  {   
  cin>>z[i][m][n];   
  }   
    
  };   
        for(i=0;i<2;i++)   
  {   
  cout<<"\n"<<"矩阵"<<i+1<<"转置为:"<<endl;   
                  for(n=0;n<a[i];n++)   
  for(m=0;m<b[i];m++)   
  {   
    
  cout<<z[i][m][n]<<"     ";   
  if(m==b[i]-1)   cout<<"\n";