#include"stdafx.h"
#include<stdio.h>
#include<stdlib.h>
usingnamespace std;
enum sex {male, female}; 
typedefstruct data { 
char fname[30]; 
sex MF;
int age;
double wit; 
}records;
records student[10];
class s { 
private:
int top; 
int current;
void *layer[100]; 
public: 
stack(void)
{
top=0; //dont worry about the top and the current its //only for push and pop error checking
current=0;
}
int push(void *myobject) //my whole problem is in here because i cant change the int or even the void and the same for the pop()
{
records * layer= (records *) myobject;
}
void* pop(void) 
{
 
 
return layer[100];
 
 
}
};
int _tmain(int argc, _TCHAR* argv[])
{
stack name[10],age[10],weight[10];
FILE *fp;
if (( fp = fopen ( "datab.data", "rb" ) ) == NULL )
{
printf ( "Cannot open file\n" );
exit ( 1 );
}
fread(student,200,3,fp);
name[1].push(student[0].fname); // so here i create stack 
//called name wel it was a test just to push one records to stack 
//well the push method was successful but i couldnt pop them out i got totaly different characters
name[1].pop();
/* for(int i=0; i<10; i++)
{
printf("%s %s %d %2.2f\n", student[i].fname,student[i].MF == 0 ? "Male" : "Female",student[i].age,student[i].wit);
}*/
fclose ( fp );
return 0;
}

...
void* pop(void) {return layer[100];}
...

name[1].push(student[0].fname);
printf("%s",name[1].pop());

#include"stdafx.h"
#include<stdio.h>
#include<stdlib.h>
enum sex {male, female}; 
typedefstruct data { 
char fname[30]; 
sex MF;
int age;
double wit; 
}records;
records student[10];
class s { 
private:
int top; 
int current;
void *layer[100]; 
public: 
stack(void)
{
top=0;
current=0;
}
int push(void *myobject) 
{
records * layer= (records *) myobject;
}
void* pop(void) 
{
return layer;
}
};
int _tmain(int argc, _TCHAR* argv[])
{
stack name[10],age[10],weight[10];
FILE *fp;
if (( fp = fopen ( "datab.data", "rb" ) ) == NULL )
{
printf ( "Cannot open file\n" );
exit ( 1 );
}
fread(student,200,3,fp);
name[1].push(student[0].fname);  
printf("%s",name[1].pop());
fclose ( fp );
return 0;
}