Error with content being read out of file - c

Question

Hello fellow programmers i am trying to understand what exactly is happening in this area of my code.
Problem: I read some contents into a file , then i am trying to read back the contents out of the file just to make sure its the right contents i had put into the file but it is not giving me the correct output, so i am a little confused here is the code(saved content as binary) :
typedef struct acc
{
int id_no;
int pin;
float bal;
}Acc;
int Crte_acc(FILE *flepss)
{
int i,cnt;
Acc user[1000];
cnt = 1000;
for (i=1;i<1000;i++)
{
cnt+=1;
user[i].id_no = cnt;
user[i].bal=1000;
user[i].pin=0000;
fwrite(&user[i].id_no,sizeof(int),1,flepss);
fwrite(&user[i].pin,sizeof(int),1,flepss);
fwrite(&user[i].bal,sizeof(int),1,flepss);
}
return fclose(flepss);
}
Yea so above is the code that takes a file pointer and a count to keep the id to increase by 1 ( 1001,1002 etc), bal and pin required that i set the var with those digits.So i am wondering whats the problem, this is the code of me displaying the contents.
void DisplyFile()
{
FILE *dfp;
int x;
Acc pruser[1000];
dfp = fopen("Account.dat","rb");
fseek(dfp,0,SEEK_SET);
while (1)
{
if(!feof(dfp))
{
for (x=1;x<1000;x++)
{
fread(&pruser[x].id_no,sizeof(pruser[x].id_no),1,dfp);
fread(&pruser[x].pin,sizeof(pruser[x].pin),1,dfp);
fread(&pruser[x].bal,sizeof(pruser[x].bal),1,dfp);
printf("%d ",pruser[x].id_no);
printf("%d ",pruser[x].pin);
printf("%.2f\n\n",pruser[x].bal);
}
}
else
{
break;
}
}
}
EDIT: By contents coming out wrong i mean , giving me garbage values as to show that my write to file was not saved.

Answer 1

The problem may come from a missing fclose or fopen...
There is almost nothing to do to build something that works.
Three things to check :
-Does a fopen correspond to a fclose ?
-Are opening types similar ? Are both "wb" and "rb" used ?
-Another point is fwrite(&user[i].bal,sizeof(int),1,flepss);...bla is a float. float and int may have the same sizeof, but...It is safer to assume that it is not always the case !
#include <stdio.h>
typedef struct acc
{
int id_no;
int pin;
float bal;
}Acc;
int Crte_acc()
{
FILE *flepss;
int i,cnt;
Acc user[10];
cnt = 1000;
flepss = fopen("Account.dat","wb");
for (i=1;i<10;i++)
{
cnt+=1;
user[i].id_no = cnt;
user[i].bal=10;
user[i].pin=0000;
fwrite(&user[i].id_no,sizeof(int),1,flepss);
fwrite(&user[i].pin,sizeof(int),1,flepss);
fwrite(&user[i].bal,sizeof(float),1,flepss);
}
return fclose(flepss);
}
void DisplyFile()
{
FILE *dfp;
int x;
Acc pruser[10];
dfp = fopen("Account.dat","rb");
fseek(dfp,0,SEEK_SET);
while (1)
{
if(!feof(dfp))
{
for (x=1;x<10;x++)
{
fread(&pruser[x].id_no,sizeof(pruser[x].id_no),1,dfp);
fread(&pruser[x].pin,sizeof(pruser[x].pin),1,dfp);
fread(&pruser[x].bal,sizeof(pruser[x].bal),1,dfp);
printf("%d ",pruser[x].id_no);
printf("%d ",pruser[x].pin);
printf("%.2f\n\n",pruser[x].bal);
}
}
else
{
break;
}
}
fclose(dfp);
}
int main()
{
Crte_acc();
printf("file printed\n");
DisplyFile();
printf("end file read 1\n");
DisplyFile();
printf("end file read 2\n");
return 0;
}
To compile : gcc main.c -o main
Bye,