The name doesn't need to change (...) param method, it will return a list of each row you added

Demonstration:

> perl -MCGI=param -E '
    say "student=$_"  for param("student");
    ' student=foo student=bar student=baz
student=foo
student=bar
student=baz
>
[download]

Note that this is similar to space_monk's functional style example below.