/Haskell/Get first char from string haskell

Get first char from string haskell

Get first char from string haskell

Prelude> take 1 "hello"
"h"
Prelude> take 1 ""
""
Prelude> head "hello"
'h'
Prelude> head ""
*** Exception: Prelude.head: empty list

1

Source: reddit.com

Similar codes

0 vote408 views1 answer
Haskell merge lists
Haskell
1 vote401 views1 answer
Factorial program in haskell
Haskell
3 votes406 views1 answer
Haskell multiline comment
Haskell
1 vote386 views1 answer
String to list haskell
Haskell
0 vote404 views1 answer
Haskell split a list at position n
Haskell
1 vote390 views1 answer
Haskell max function
Haskell
0 vote212 views1 answer
Fibnocci code in haskell language
Haskell
5 votes410 views2 answers
Haskell get last element of list
Haskell
0 vote232 views1 answer
Drop haskell
Haskell
0 vote218 views1 answer
Cabal package from GitHub
Haskell

Share