array copy to file

#include<stdio.h>
#include<stdlib.h>
int main()
{
FILE *fp=NULL;
short i,a[10]={16,7,45,13,14,14,8,10,34,41},b[10];
fp=fopen(“a.txt”,“wb”);
if (!feof(fp)) fwrite (a,2,10,fp);
fclose (fp);
fp=fopen (“a.txt”,“rb”);
fread (b,2,10,fp);
for (i=0;i<10;i++) printf ("%d\n",b[i]);
fclose(fp);
}

if i use short, the file is copied successfully. btw using int, half the file is copied. what’s the reason behind that?

Maybe the problem the problem is in constant 2, fwrite (a,2,10,fp), try

fwrite (a, sizeof(short), 10, fp)

your code prints all number on my machine

c:\CF>g++-4 --version
g++-4 (GCC) 4.5.3
Copyright (C) 2010 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

using 2 or sizeof(int) gives the correct output in my machine, too. my question was why int doesn’t work here?

paste not working code instead of working one, when you want help…

//