outside and inside function in class

 outside and inside function in class

#include<iostream>

using namespace std;

class student

{

    public :

    string name;

    int id;

    void read(string s1,int x);

    void print()

    {

        cout<<name<<" "<<id<<endl;

    }

};

void  student :: read(string s1,int x)

    {

        name=s1;

        id=x;

    }

int main()

{

    student ujjal;

    ujjal.read("ujal",20020);

    ujjal.print();

    return 0;

}