How do you say "zero" in the most common Swiss language?

I need to create a phrase that uses both the Swiss way of saying (the number) "zero" and I also need to know the word for "plus" ( as in the addition of two numbers ). I know there are many dialects in Switzerland but I suppose the German variation is what I am looking for. Right? Thanks.

Erik Van Thienen2011-02-02T09:54:21Z

Favorite Answer

German (63.7%) : "Null" (f.); "plus"

French (20.4%) : "zéro" (m.) ; "plus"

Italian (6.5%) : "zero" (m.) ; "più"

Anonymous2011-02-02T17:36:37Z

Null.

?2011-02-02T20:29:05Z

zèro
null