程序代码：

unsigned 是无符号短整型，取值范围是：65535。为什么定义unsigned a[65000][5]会造成在VC6.0上编译运行不下去。

VC6.0上提示出错信息是：

Linking...
LINK : fatal error LNK1168: cannot open Debug/FILE_01.exe for writing
执行 link.exe 时出错.

#include<stdio.h>
void du(unsigned  a[][5],int n);         
void YZ(unsigned  a[][5],int n);         
void main()
{

 unsigned  a[65000][5];                

 du(a,25000);

 YZ(a,25000);
}

void du(unsigned  a[][5],int n)   
{                            

 int i,j;

 FILE *pf;

 if((pf=fopen("e:\\FILE522_001A.txt","r"))==NULL)  

 {
  printf("Cannot open file!");
  return;

 }

 for(i=0;i<n;i++)
  for(j=0;j<5;j++)
  {
   fscanf(pf,"%4d",&a[i][j]);     
   fscanf(pf,"\n");
  }
  fclose(pf);
}

void YZ(unsigned  a[][5],int n)          
{
        

 int i,j,counter,s;

 int N=1;

 int yuzsh[5];
    printf("请输入预测下期的一组号码 ,回车\n");
         for(s=0;s<5;s++)
  scanf("%d",&yuzsh[s]);

 for(i=0;i<n;i++)                   

 {
  for(s=0;s<N;s++)
  {
         counter=0;
   for(j=0;j<5;j++)
   {
       if(yuzsh[j]==a[i][j])
    counter++;
   }
  }
   if(counter>=4)
   {
         for(j=0;j<5;j++)
    printf("%4d",a[i][j]);
   printf("\n");  
  } 

 }
}