Re: global variable

Jose Morais wrote:

Sorry the newbie question and the insistence, but how exactly do I use map or fold applied to the infinite list to get successive integers at each time?

I think it would be best if you gave us a description of what you're trying to accomplish. When programming in a pure language, it is often necessary to turn one's thinking `inside out' from the approach that would be used in a language with assignment. HTH, --ag -- Artie Gold -- Austin, Texas Oh, for the good old days of regular old SPAM.