what the MS word is doing ?

[Gautam]

Hello !
just type following in a blank line in MS word and hit enter. Type any
integer no in place of N
=rand(N)

can anybody explain the result. what the word is doing and how ? is there
anyother reserve keywords which show this type of behaviour ?

 

[garfield-n-odie]

See http://word.mvps.org/FAQs/Formatting/DummyText.htm.