$(5$ pts$)$ Explain why this code does not compile. How would you fix it$?$ What value is assigned to instance variable v based on your solution?

$```$

public class MyClassB $\{$

int v $=12$;

public void MyClassB $($int pV$)\{$

v $=$ pV;

$\}$

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

MyClassB m $=$ new MyClassB $(23)$;

$\}//$ end main

$11\}//$ end class MyClassB

$```$