Given the templated List class declared below, show how to declare a List of floating$-$point numbers in main$().$

template

class List $\{$

public:

$//$ insert, remove, and append return true if they are successful,

$//$ and they return false if they are unsuccessful.

bool insert$($const T &x$)$; $//$ Insert x just to the right of the fence

bool remove$($T &x$)$; $//$ Remove x $($from just to the right of fence$)$

bool append$($const T &x$)$; $//$ Insert x at the end of the list

void setStart$()$; $//$ Place fence at list start

void setEnd$()$; $//$ Place fence at list end

void setPos$($int p$)$; $//$ Place fence at position p

void next$()$; $//$ move fence one place right

void prev$()$; $//$ move fence one place left

bool getValue$($T &x$)//$ Returns TRUE if a value is there, and the

$//$ value is passed back in x$.$ Else return FALSE.

$\}$;