Simple Program of student details in C++

Write a simple Program to create student details in C++ such as roll number, name,marks,percentage etc..

#include<iostream.h>

#include<conio.h>

class student

{

private:

int rollno,m1,m2,m3,total,per;

char name[20];

public:

void putdata()

{

cout<<"\n Enter Student Roll Number: ";

cin>>rollno;

cout<<"\n Enter Student Name: ";

cin>>name;

cout<<"\n Enter Marks of C language: ";

cin>>m1;

cout<<"\n Enter Marks Of Java: ";

cin>>m2;

cout<<"\n Enter Marks of DotNet: ";

cin>>m3;

}

void calculate()

{

total=m1+m2+m3;

per=total/3;

}

 void getdata()

{

cout<<"\n Student Roll Number= "<<rollno;

cout<<"\n Student name: "<<name;

cout<<"\n Marks of C Language= "<<m1;

cout<<"\n Marks of Java= "<<m2;

cout<<"\n Marks of DotNet= "<<m3;

cout<<"\n Total Marks= "<<total;

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

}

};

void main()

{

clrscr();

student d;

d.putdata();

d.calculate();

d.getdata();

getch();

}

Here is the output:->