1. E

    Floating point accuracy and calculate Pi

    This is from an offline conversation, but might be useful (and/or of interest) more generally. The BASIC code is PowerBasic dialect, but it's a short edit from that to B4X. You're not alone, except that mostly it is people doing financial accounting that discover it when using single-precision...
  2. hatzisn

    B4A Class Digital Panel

    Hi everyone, I created a class that displays digital numbers in a panel. I needed it for something I am creating and I would like it to share it with you. It is pretty easy to create a digital panel with as many digits as you want, at any dimensions you want and with any colors you want. See...