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)))

>>45
function foo(n){return function(i){return n+i}}
foo(pareInt(prompt('Enter a number', 0)))(10);