What is displayed when the following code executes?

var statusCode $="403"$;

switch $($ statusCode $)\{$

$$ case $"200"$:

$$ alert$("$OK$")$;

$$ break;

$$ case $"403"$:

$$ alert$("$Forbidden$")$;

$$ break;

$$ case $"404"$:

$$ alert$("$Not Found"$)$;

$$ break;

$$ default:

$$ alert$("$Unknown Status"$)$;

$$ break;

$\}$

Not Found

Forbidden

OK

Unknown Status