25 Jun
2009
25 Jun
'09
4:24 p.m.
On Jun 25, 2009, at 1:12 PM, Bernhard Lehnert wrote:
1: if a == True then putStrLn "Yes!" else putStrLn "No." 2: if a == True then let b = "+" else let b = "-"
You can try: let b = if a == True then "+" else "-" Also, whenever you find yourself testing 'x == True' or 'x == False', you can reduce that to 'x' and 'not x' respectively, so you go down to: let b = if a then "+" else "-" Hope that helps. -johnnnnnnn