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HELP me .............
when i call a function from main
void main()
{
password();
}
void password() //This Line .occur this when it goes here
{
.....
}
Loaded 'C:\WINDOWS\SYSTEM\KERNEL32.DLL', no matching symbolic information found.
and as it occur too many then the system stop ........
so how ?.................
post your exact code
Perhaps it has something to do with the debug symbol file. Can you please be a bit more specific? Are there any more warnings given when compiling, linking and running?
This is a part of my code.....i copy it out ....
The Debug window
Loaded 'C:\WINDOWS\SYSTEM\KERNEL32.DLL', no matching symbolic information found.
The thread 0xFFF9F671 has exited with code 0 (0x0).
The thread 0xFFF9E0B9 has exited with code 0 (0x0).
The thread 0xFFF9D9D9 has exited with code 0 (0x0).
The program 'C:\New Folder\Debug\Cpp1.exe' has exited with code 0 (0x0).
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <ctype.h>
int encrypted();
void main ()
{
int a;
a=encrypted();
}
int encrypted()
{
//int b=5;
//information(b);
char pass[6]={0},id[6]={0};
char pass1[6]={0},id1[6]={0};
int i=0;
int p=0;
FILE *in;
in=fopen("password.txt","r");
fscanf(in,"%[^|]|%[^|]|",&id1,&pass1);
fclose(in);
printf(
"****Id is | Jeng |*****\n"
"****Password is | Akam |*****\n\n");
do {
printf("Enter User ID\n");
gets(id);
fflush(stdin);
printf("Enter Password\n");
gets(pass);
fflush(stdin);
p++;
for (i=0;i<6;i++)
{
switch (pass[i])
{
case 'A' : pass[i]='c';
break;
case 'k' : pass[i]='d';
break;
case 'a' : pass[i]='b';
break;
case 'm' : pass[i]='k';
break;
default:
break;
}
switch (id[i])
{
case 'J' : id[i]='y';
break;
case 'e' : id[i]='e';
break;
case 'n' : id[i]='e';
break;
case 'g' : id[i]='e';
break;
default:
break;
}
}
if (strcmp(id,id1)==0)
{
if(strcmp(pass,pass1)==0)
printf("Password Correct !!\n\n");
system("pause");
fflush(stdin);
fclose(in);
// mainmenu();
}
else
{
printf("Incorrect Password / ID!!!\n\n");
if(p==3)
{
printf("Access Denine!!!");
system("pause");
fclose(in);
}
}
}while (p<3);
return 0;
}
>>Loaded 'C:\WINDOWS\SYSTEM\KERNEL32.DLL', no matching symbolic information found.
This is normal as far as I know.
I would say there is another problem in your code.
(Not mentioning the void MAIN() or the spelling mistake in [Access Denine!!!] )
Try stepping thru in the compiler and watching for the crash.
> char pass[6]={0},id[6]={0};
> char pass1[6]={0},id1[6]={0};
First thing I would do would be make these arrays larger, like say 100
The reason?
> for (i=0;i<6;i++)
You seem to be assuming that there are 6 chars in these strings, where in fact there is only room for 5 (and a \0 for a total of 6)
> if (strcmp(id,id1)==0)
string functions react badly to missing \0 characters
At some point, you will want to completely forget about
> gets(pass);
Is a dangerous function - all too easy to overflow the buffer - fgets is a much better function.
> fflush(stdin);
This has undefined behaviour - basically means it works differently for different people.
> void main ()
main returns an int
The Code exactly is hang in the abc line there .....but why the file will duplicate ?................
i rename it already ...........and the file pointer create one more new.................................
??????????????
void updatesales(stock_t *up)
{
int b=4;
information(b);
double a=120.0/100.0;
fflush(stdin);
system("rename sample.txt temp.txt");
//system("del sample.txt");
FILE *newstock,*salesrpt,*temp,*out;
out=fopen("sample.txt","a");
newstock=fopen("sales.txt","a+");
temp=fopen("temp.txt","r");
salesrpt=fopen("salesrpt.txt","a+");
if (temp==NULL)
{ printf("Error");
system("pause");
return;
}
abc :while(!feof(temp))
{
fscanf(temp,"%d|%[^|]|%[^|]|%lf|%d|%d\n",&up->pro_id,up->desc,up->depart,&up->cost,&up->reorder,&up->qty);
while(!feof(newstock))
{
fscanf(newstock,"%d|%d|%d|",&up->promoter,&up->pro_id_sold,&up->qty_sold);
if(up->pro_id!=up->pro_id_sold)
{
fprintf(out,"%d|%s|%s|%lf|%d|%d\n",up->pro_id,up->desc,up->depart,up->cost,up->reorder,up->qty);
goto abc;
}
else
{
up->qty-=up->qty_sold;
fprintf(out,"%d|%s|%s|%lf|%d|%d\n",up->pro_id,up->desc,up->depart,up->cost,up->reorder,up->qty);
up->selling_price=(up->cost*a);
up->sales_amount=(up->selling_price*up->qty_sold);
fprintf(salesrpt,"%d|%d|%d|%lf|%lf\n",up->pro_id,up->promoter,up->qty_sold,up->selling_price,up->sales_amount);
goto abc;
}
}
}
fclose(out);
fclose(newstock);
fclose(salesrpt);
fclose(temp);
printf("Successfully Updated!!");
system("del temp.txt");
system("pause");
mainmenu();
}