Difference between revisions of "Humor/irish joke"
< Humor
Jump to navigation
Jump to search
(One intermediate revision by one other user not shown) | |||
Line 1: | Line 1: | ||
==How to keep an imperative programmer busy for hours == |
==How to keep an imperative programmer busy for hours == |
||
− | + | tell them the syntax for swapping two variables in Haskell is: |
|
<haskell> |
<haskell> |
||
− | a = |
+ | let a=b; b=a in <exp> |
− | b = 3 |
||
− | let a=b; b=a in print (b-a) |
||
</haskell> |
</haskell> |
Revision as of 19:33, 20 October 2012
How to keep an imperative programmer busy for hours
tell them the syntax for swapping two variables in Haskell is:
let a=b; b=a in <exp>