PROGRAMMING CHALLENGE

This one should be difficult enough for you guys,

Write a function foo that takes a number n and returns a function that takes a number i, and returns n incremented by i.


My submission, in Scheme


(define (foo num)
  (lambda (x) (+ x num)))

>>34
Intel uses the EDG front-end, the same one that Comeau uses, so it's doubtful.

Not sure about Sun.

There's also Clang which is becoming more and more important, not sure about that either.