Consider the following class declaration:

public class SomeClass $\{$

private int num;

public SomeClass$($int $n)\{$

num $=n$;

$\}$

public void increment$($int more$)\{$

$\}$

num $=$ num $+$ more;

public int getNum$()\{$

return num;

$\}$

$\}$

The following code segment appears in another class:

SomeClass one $=$ new SomeClass$(100)$;

SomeClass two $=$ new SomeClass $(200)$;

SomeClass three $=$ one;

three.increment $(300)$;

System.out.println$($one$.$getNum$()+"+$ two.getNum$()+"+$ three.getNum$())$;

What is printed as the result of executing the code segment?

$($A$)100200400$

$($B$)400500400$

$($C$)400200400$

$($D$)400200300$

$($E$)100200300$