/* package whatever; // don't place package name! */
import java.util.* ;
import java.lang.* ;
import java.io.* ;
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
{
// your code goes here
class Poly
{
static int length;
int width;
public Poly( int l, int w)
{
length = l;
width = w;
}
int area( )
{
return 2 * length* width;
}
}
class Rect extends Poly
{
public Rect( int l, int w)
{
super ( l,w) ;
}
int area( )
{
return length* width;
}
}
class Solution
{
public static void main
( String args
[ ] ) {
Poly rect1 = new Poly( 5 ,5 ) ;
Poly rect2 = new Rect( 6 ,4 ) ;
int area1 = rect1.area ( ) ;
int area2 = rect2.area ( ) ;
System .
out .
println ( area1
+ " " + area2
) ; }
}
}
}
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