fork(1) download
  1. main :: IO()
  2. main = do
  3. print (2 + 2)
  4. print (2 - 2)
  5. print (2 * 2)
  6. print (2 / 2)
  7. print (2 ** 2)
  8.  
Success #stdin #stdout 0s 4632KB
stdin
Standard input is empty
stdout
4
0
4
1.0
4.0