C读txt到二维数组

 #include<stdio.h>
 #include<stdlib.h>

 #define maxn 200
 void main()
 {
   FILE *fp;
   int s[maxn][maxn];
   int i,j;
   if((fp=fopen("d:\\temp\\test.txt","r"))==NULL)
   {
   printf(" can't open");
   exit();
   }

   for(i=;i<maxn;i++)
   {
   for(j=;j<maxn;j++)
   {
   fscanf(fp,"%d",&s[i][j]);
   }
   }

 }