double_it : IO () | |
double_it = do | |
input <- getLine | |
let n = the Int (cast input) | |
printLn (n * 2) |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
double_it : IO () | |
double_it = do | |
input <- getLine | |
let n = the Int (cast input) | |
printLn (n * 2) |