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ricardobranco

writeFile

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ricardobranco

Como crio uma função que faça um writeFile do resultado obtido de uma outra função?

main = do
x<-"texto.txt"
return x

quando correr a nova função vai criar um ficheiro com o resultado obtido na função main

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Betovsky

Como podes ver na documentação do writeFile, a função recebe 2 parâmetros. Um deles é o texto a gravar no ficheiro.


"Give a man a fish and he will eat for a day; Teach a man to fish and he will eat for a lifetime. The moral? READ THE MANUAL !"

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