I\'ve started experimenting with Haskell and have a problem. qqq is a function that should print one string if called with \"Nothing\" and print other things if called with \"Just something\".
How would you define the following type signatures in plain english: Ord a => ... Eq a => ... Num a => ...
I have the following functions: which (x:xs) = worker x xs worker x [] = x worker x (y:ys) x > y= worker y ys
Can someone explain me, why do these functions have different number of arguments and behavior, but the same type signature, yet they are both correct?
I\'m currently experimenting with using OCaml and GTK together (using the lablgtk bindings).However, the documentation isn\'t the best, and while I can work out how to use most of the features, I\'m s
别理我行吗123 开发者_JAVA技巧2022-05-18 05:26 今天去金店逛看到金价在373一克。半年涨了70多块，涨幅超过20%。
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