index out of range exception occurred

Question

do not be tired I defined a 1000-element presentation in the Windows application form space and used it in various areas of the program, but unfortunately I encounter the following error. Thank you for your help: enter image description here

I have defined this variable as follows : enter image description here

index is 0 based ... so 1000th element has index 999 – Selvin Aug 25 '21 at 12:08 — Selvin, Aug 25 '21 at 12:08
also: asked already, do not post code as images – Selvin Aug 25 '21 at 12:09 — Selvin, Aug 25 '21 at 12:09
Just remove the `=` in `i <= 1000` and you're good – Rafalon Aug 25 '21 at 12:11 — Rafalon, Aug 25 '21 at 12:11

score 1 · Answer 1 · answered Aug 25 '21 at 12:10

1

Indexes in arrays start with 0. So array with 1000 elements will have indexes from 0 to 999. It throws at the 1000th index. As a solution, you can change your loop to have following condition: i < 1000 instead.

answered Aug 25 '21 at 12:10

David Oganov

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I changed the code as follows but I still get the error: for (int i = 0; i <1000; i ++) { bloor1 [i] = new TextBox (); bloor2 [i] = new TextBox (); } – Matin Aug 25 '21 at 12:22

index out of range exception occurred

1 Answers1