Not able to get the nth index of an array.

I have an array of text values:

In the debugger it looks like:

index:0,

data: [ a, b, c, d, e]

How do I get nth value as I loop through? I have to get these values in several iterations and loops and combine them with the data in other arrays.

I am able to get a through first but not able to get the other values when I use the 'for loop... times' with a .index it is not allowing me to get the nth value.

Any help is appreciated in advance!