Question $2$

$3$ pts

The following code is causing an exception during the runtime.

class Mystery

$\{$

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

$\{$

Object b$1=$ new Scanner$($

System.in$)$;

Object b$2=$ new Random$()$;

doSomething $($b$1)$;

doSomething$($b$2)$;

$\}$

public static void doSomething$($Object o$)$

$\{$

Scanner Scanner$)$o;

System.out.print$("$Enter your name: $")$;

String name $=s.n$ extLine$()$;

System.out.printIn$($name$.$length$())$;

$\}$

$\}$

which one of the following is the correct answer to fix the