For programming in Haskell, you’ll need some simple tools, yet necessary for compiling and actually seing the results of what you just wrote. For now we will work on these tools, but later I’ll introduce you to IDE’s… they save up time and make programming an easier job, as they complete identation and such.
For actual writing the code, I recommend Notepad++, and you can get it here:
If you use mac, the best alternative I found out is TextWrangler:
Both are very simple to install, so I’ll give no instructions eheh.
A good book you can read online is:
Learn Haskell for a Greater Good