(setq a b)
(setq b a )
(b = a)
(set b = a) E. None of the above
Answer is Right!
Answer is Wrong!
The correct answer is A. (setq a b)
In LISP, (setq) is a function that assigns a value to a variable. The syntax for (setq) is (setq variable value). In this case, we want to assign the value of a to b, so we would write (setq b a).
B. (setq b a) would assign the value of b to a.
C. (b = a) would compare the values of b and a and return true if they are equal.
D. (set b = a) is not a valid LISP expression.
I hope this helps!