[Haskell-beginners] question about list comprehension or creating array

[Ching-Chao Chang]

Hi,

I want to create an immutable array like this

In .hs file

e = [1,2,3]
a = array [1,3] [(i,v) | i<-[1..3], v<-e]

I expect the output to be
"array (1,3) [(1,1),(2,2),(3,3)]"
But I got
"array (1,3) [(1,3),(2,3),(3,3)]"

Why is that? Can anyone tell me how to get the output that I expect?

Thanks a lot,

cchang
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