class Foo $\{$

public int $i=59$;

public Foo$($int i$)\{$

this. $i=i$;

$\}$

$\}$

Foo $x=$ new Foo$(21),y=$ new Foo$(38)$;

$y=x$;

$y.i=71$

System.out.print$1$n$($x$.$i$)$;