calc usin golang andsciter Last Update : 18-07-2018 Up to this, we know how to create a window, put elements inside it, get input from the user and convert them in datatype we want. We also know how to pass that converted input data to golang function and update GUI elements according to the response/ result we get from the execution of GUI element. Here I am sharing the code of calc which actually requires all of the elements we have seen in previous examples. GUI File Here I am sharing GUI file given by Andrew as suggestions. But you can check original GUI code that I have written in case you want to curious how much this code is more optimized than the original code. main-update.html <html> <head> <style> html { background:transparent; } div#buttons { ...