[Haskell-cafe] Arithmetic expressions with random operators

[Mahmoud Murad]

I have the following problem, I want to randomly generate arithmetic
expressions based on a number, for example:
if I have n = 3, then the expression must have 3 operators like this
(4)*(((3+5)-2)).

Any advice or hint? I am relatively new to Haskell.

Thanks.
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