Which of these options sets the array of items “z”, “w”?

1. var a = “z,w”.split(‘,’).
2. var a = [“z”, “w”].
3. var a = new Array (“z”, “w”).

var a = {“z”, “w”}.

1.	Only a.
2.	Only b.
3.	Both b and c.
4.	Both a and b.
5.	Both: a and c.
6.	All a, b, c and d.
7.	Three of them: a, b and c.
8.	None of them.

Answer rating: 100% (QA)

1 Only a 2 Only b 3 Both b ... View the full answer