19/02/21 19:27:21.23 2zdYL4u2.net
>>279
Haskell
main = putStrLn.concat.concat $ [map addCanma (init lst),["and,"],[last lst]]
addCanma s = s ++ ","
lst = ["apple","banana","orange","mango"]
output:
apple,banana,orange,and,mango
19/02/21 19:27:21.23 2zdYL4u2.net
>>279
Haskell
main = putStrLn.concat.concat $ [map addCanma (init lst),["and,"],[last lst]]
addCanma s = s ++ ","
lst = ["apple","banana","orange","mango"]
output:
apple,banana,orange,and,mango