Array Operations

Does this array have a 3 in it

1,2,3,5,3,2 –contains 3

Return all elements equal to 3:

1,2,3,5,3,2 –eq 3

Return all elements less than 3:

1,2,3,5,3,2 –lt 3

Test if 2 exists in collection:

if (1, 3, 5 –contains 2) …

Other operators: -gt, -le, -ge, -ne

Arrays

· Arrays are zero based.