Category "basic"

How to allow snake to grow in TI-BASIC

I've been trying to make Snake in TI-BASIC for a few hours now and I was having a really hard time getting the snake the grow properly. So far I have: ClrHome 5

Trying to use math function: sgn... error : sgn is not declared

hmm... I imported:System.math... test as integer=sgn(100) I get the error: sgn is not declared. Other math functions work. So Why? Might Visual Studio not be

First column of GridView readonly unless new row

I have a GridView with various columns and rows pulled from a database. In the first column I have a dateEdit repository item. What I would like to do is have t

Why are labels in BASIC increments of 10?

In BASIC, tags are in increments of 10. For example, mandlebrot.bas from github/linguist: 10 REM Mandelbrot Set with ANSI Colors in BASIC 20 REM https://github.

(in Visual Basic) Is it possible to "loop" or "rotate" through a byte, without using an( if-then-tree) or (and &HFF)?

What I mean is: If a byte has value of 255, and I add 1. It becomes 0 again. Or if I subtract 1 from a zero value it becomes 255. I have a lot of code, that tre