Retrieve the number of elements in array called test

Question

Retrieve the number of elements in array called test

Answer 1

@lakshmi: You don't need to answer it’s length or word actually. The answer is test.length (test is already written for you.)

Answer 2

Use the test.length function which returns the length of your array 'test' (or the no. of elements in it.)

Answer 3

they ask answer like "test.? "

Answer 4

the test length is 3 how I can give answer in form test.?

Answer 5

Ya it's right test.length

Answer 6

Thanks