Array user input

Question

how would I go about allowing a user to input what values in an array to print, from any point, and the following 24 values.

Answer 1

You have to use the Console class to read the index of the first element that you want to print out. After that, with a (possibly) for-cycle, you have to go from that index to "index + 24" with the cycle variable and write out the desired value from the array by indexing it with that variable.
I wrote a sample code, hope it helps and this answers your question.
https://code.sololearn.com/cDGl800NlCyl/?ref=app

Answer 2

Since indexing starts from 0 instead of 1, the n-th element is at the (n-1)-th position.

Answer 3

slightly related, would the index of the 201st value in the array be at position 200 in the array, or 202.
i.e does the index shift back one