Hello! I have made it two ways: the simple one and the effective one, with comments. Do you have any restrictions on the solution, or any one will be good? If the char given is not in the string, both my solutions return Nothing?
$66 AUD em 1 dia
5,0 (3 avaliações)
2,1
2,1
6 freelancers estão ofertando em média $24 AUD for esse trabalho
HI,
For this problem Not only I would deliver a Haskell Program which would work out of the box, I would also provide enough comments and guidance so that in future you would be able to write such a program by yourself.
-Abhijit