Haskell List

Haskell List

• ++ and : for concatenation
• head, tail, init, last
• reverse
• take num, drop num
• null
• elem
  • elem 'x' ['a', 'b', 'c']
• concat
  • concat [[3, 1], [2], [], [5, 10]]
• Linear time function
  • length
  • !! index
• range
  • [1, 3 .. 20]
    • [1,3,5,7,9,11,13,15,17,19]
  • [10, 9 .. 1]
    • [10,9,8,7,6,5,4,3,2,1]
    • [0 .. ] infinite lists