MrBocch/99-Problems-in-Haskell

My solution for these 99 problems in haskell

99 Problems in Haskell

https://wiki.haskell.org/H-99:_Ninety-Nine_Haskell_Problems

I want to practice what im learning in haskell by working my way thrue these problems

1. Find the last element of a list

myLast [1,2,3,4]
> 4

myLast ['x','y','z']
> 'z'

2. Find the last-but-one (or second-last) element of a list

myButLast [1,2,3,4]
> 3

myButLast ['a'..'z']
> 'y'

3. Find the K'th element of a list

elementAt [1,2,3] 2
> 2

elementAt "haskell" 5
> 'e'

4. Find the number of elements in a list

myLength [123, 456, 789]
> 3

myLength "Hello, world!"
> 13

5. Reverse a list

myReverse "A man, a plan, a canal, panama!"
> "!amanap ,lanac a ,nalp a ,nam A"

myReverse [1,2,3,4]
> [4,3,2,1]

6. Find out whether a list is a palindrome

isPalindrome [1,2,3]
> False

isPalindrome "madamimadam"
> True

isPalindrome [1,2,4,8,16,8,4,2,1]
> True