#include "stdio.h"
void main()
{
  int M;
  double i,j,m,Tong,;
  double Dinge[7][5]={13.37,8.85,4.48,1.85,34.22,
                      18.14,9.75,4.89,1.98,36.00,
                      27.06,13.68,5.50,2.35,41.02,
                      45.02,19.40,5.50,2.84,47.70,
                      71.93,22.93,9.16,3.22,52.94,
                      108.23,26.76,9.16,3.64,58.63,
                      175.22,46.99,27.49,4.98,98.22};
   scanf("%d",&i);
   printf("\n");
   scanf("%d",&M);
   m=M/1000.0;
   Tong=Dinge[i][0]*m;
      printf("7.2f",Tong);
}
错误信息：
: error C2059: syntax error : ';'
: error C2108: subscript is not of integral type
: error C2296: '*' : illegal, left operand has type 'double [5]'
Error executing cl.exe.

知道了 是
改为：int M,i,j;
      double m,Tong;
      ....