example of using class in c++

Prog 19 : write a program to read and write student data using class

#include<iostream.h>

#include<conio.h>

class student

{

private :

int no;

char name[25];

float per;

 

public:

void getdata();

void putdata()

{

cout<<"\n no ="<<no;

cout<<"\n name="<<name;

cout<<"\n per ="<<per;

}

};

void student::getdata()

{

cout<<"\n enter no";

cin>>no;

cout<<"\n enter name";

cin>>name; 
cout<<"\n enter per"; 
cin>>per;

}

void main()

{

clrscr(); 
student s; 
s.getdata(); 
s.putdata(); 
getch();

}

Output:

enter no 1

enter name kalpesh

enter per 70

no =1 

name=kalpesh

per =70