program to display student record using pointer in structure, pointer to structure

#include<iostream.h>
#include<conio.h>
#include<string.h>
#include<stdio.h>
struct student
{
    char *name;
    int rn;
    float age;
};
void main()
{
    struct student *s,*s1;
    clrscr();
    int n;
    void read(student *,int);
    void display(student *,int);
    cout<<"enter the number of student ";
    cin>>n;
    s=s1;
    read(s,n);
    s=s1;
    display(s,n);
    getch();
}
void read(student *t,int n)
{
    int i;
    for(i=0;i<n;i++)
    {
        cout<<"\nenter the student "<<i+1<<" record\n";
        gets((t+i)->name);
        //s->name=nam;
        //cin>>(t+i)->name;
        cin>>(t+i)->rn;
        cin>>(t+i)->age;
    }
}
void display(student *s,int n)
{
    int i;
    //cout<<"enter the number of student ";
    //cin>>n;
    for(i=0;i<n;i++)
    {
        cout<<"\nthe student "<<i+1<<" record\n";
        cout<<"name of student ";
        puts((s+i)->name);
        //cout<<(s+i)->name;
        cout<<"\nroll number "<<(s+i)->rn;
        cout<<"\nage "<<(s+i)->age;
        cout<<"\n";
    }
}