Q1
Consider the code snippet given below var count = [1,,3]; What is the observation made?
A.
The omitted value takes “undefined”
AnswerB.
This results in an error
C.
This results in an exception
D.
None of the mentioned
Answer: Option A
Solution
Answer: Option A
Solution:
If you omit a value from an array literal, the omitted element is given the value.