Consider the following class definition.

publ ic class SomeClass

$\{$

pr ivate int x $=0$;

pr ivate stat ic int y $=0$;

publ ic SomeClass$($ int pX$)$

$\{$

x $=$ pX;

y$++$;

$\}$

publ ic void incrementY$()$

$\{$ y$++$; $\}$

publ ic void incrementY$($ int inc$)$

$\{$ y $+=$ inc; $\}$

publ ic int getY$()$

$\{$ return y; $\}$

$\}$

The following code segment appears in a class other than SomeClass.

SomeClass first $=$ new SomeClass$(10)$ ;

SomeClass second $=$ new SomeClass$(20)$ ;

SomeClass thi rd $=$ new SomeClass$(30)$ ;

first $.$ incrementY$()$ ;

second. incrementY$(10)$ ;

System.out $.$pr int ln$($ thi rd$.$getY$())$ ;

What is printed as a result of executing the code segment if the code segment is the first use of

a SomeClass object?