package mylib;
public class C123
{
    public int x =  0 , y =  0 , r =  0 ;
    public C123( int _x, int _y )
    {
        x = _x;
        y = _y;
    } 
    public void print()
    {
        System.out.println( "x=" + x + " y=" + y ); 
    }  
}

import mylib.*;
public class test
{
    public static void main(String args[])
    {
        C123 c = new C123(  200 ,  100 );
        c.print();
    }
}

import mylib.C123;
public class test
{
    public static void main(String args[])
    {
        C123 c = new C123(  200 ,  100 );
        c.print();
    }
}

import mylib.*;
public class test
{
    public static void main(String args[])
    {
        mylib.C123 c = new mylib.C123(  200 ,  100 );
        c.print();
    }
}