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Hi.
What does the star besides the cursor's arrow mean?
And also, why is that when I try to compile this:
xor: aProbability "Answer the probability that represents the chance that either the receiver, or aProbability but not both of them occur at the same time"
^self class new: value + (self negated and: aProbability negated) value
[Boy, what a GREAT cut & paste with crlf!!!]
an error occurs and a message appears saying that the arguments for #and: have to be either a variable or a block? Here it is:
<- argument of and: must be a block or variable ->
What's going on in here??? I have already tried retyping to avoid spilled unseen characters.
Andres.
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