Scratch

First of all, is it a sprite, or stored in a variable/list?

Let's say you have the questions stored as elements in a list.  If you want to shuffle them, do something like this. 

when I receive [shuffle v]
delete (all v) of [QuestionCopies v] // Stores a copy of the questions
delete (all v) of [QuestionRandom v] // Stores a randomly-ordered set of questions
set [i v] to [0]
repeat (length of [Questions v]) // Copies the questions to a new list
change [i v] by (1)
add (item (i) of [Questions v]) to [QuestionCopies v]
end
repeat until <(length of [QuestionCopies v]) = [0]>
set [InsertIndex v] to (pick random (1) to (length of [QuestionCopies v]))
add (item (InsertIndex) of [QuestionCopies v]) to [QuestionRandom v]
delete (InsertIndex) of [QuestionCopies v]
end

If it's in a variable, do:

when gf clicked
set [Varrandom v] to (pick random (1) to (# of questions))
if <(Varrandom v)=(number)> 
ask [question] and wait
end

Last edited by poemon1 (2012-05-21 06:27:45)