What is the value prin$1$ public class MyString $\{$

$2$

$3$ private String string;

$4$

$5$ public void setMyString$($String string$)\{$

$6$ this.string $=$ string;

$7\}$

$8$

$9$ public static void second$($MyString s$)\{$

$10$ s $=$ new MyString$()$;

$11$ s$.$setMyString$("$Gopher$")$;

$12\}$

$13$

$14$ public static void first$()\{$

$15$ MyString f $=$ new MyString$()$;

$16$ f$.$setMyString$("$Goldy$")$;

$17$ second$($f$)$;

$18$ System.out.println$($f$.$getMyString$())$;

$19\}$

$20$

$21$ public static void main$($String$[]$ args$)\{$

$22$ first$()$;

$23\}$

$24$

$25$ public String getMyString$()\{$ return string;$\}$ted at line $18$