Binary Operator Overloading using Friend Function

#include<iostream.h>

#include<conio.h>

#include<stdlib.h>

class stud

{

int rno;

char *name;

int marks;

public:

friend istream &operator>>(istream &,stud &);

friend void operator<<(ostream &,stud &);

};

istream &operator>>(istream &tin,stud &s)

{

cout<<"\n Enter the no";

tin>>s.rno;

cout<<"\n Enter the name";

tin>>s.name;

cout<<"\n Enter Marks";

tin>>s.marks;

return tin;

}

void operator<<(ostream &tout,stud &s)

{

tout<<”\n”<<s.rno;

tout<<”\n”<<s.name;

tout<<”\n”<<s.marks;

}

void main()

{

clrscr();

cout<<"\t\tBinaryOperator Overloading Using FriendFunction";

stud s;

for(int i=0;i<3;i++)

{

cin>>s;

}

for( i=0;i<3;i++)

{

cout<<s;

}

getch();

}