Exercise 2.26. Suppose we define x and y to be two lists:
(define x (list 1 2 3))
(define y (list 4 5 6))
What result is printed by the interpreter in response to evaluating each of the following expressions:
(append x y)
(cons x y)
(list x y)
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| (define x (list 1 2 3)) | |
| (define y (list 4 5 6)) | |
| (append x y) | |
| (1 2 3 4 5 6) | |
| (cons x y) | |
| ((1 2 3) 4 5 6) | |
| (list x y) | |
| ((1 2 3) (4 5 6)) | |
by