Alright so the problems I’m facing mainly are my possibilities to store data in the .txt files for more than single use.
I am still learning the language so any help would be appreciated.
The source code will be uploaded pretty soon and it’ll be password protected so yeah.
I tested some things in ReSaNa DOS.
It works fine on Win10 after downloading a DLL.
I encountered a few strange things:
-after an anwser from the calculator comes a message saying incorrect input and after that the command prompt.
-displaying source code of the Calc crashes ReSaNa DOS.
-outcomes in the Calc are printed as a number with decimal point (5.0 instead of 5), you might want to ask the user if he wants to use Floats or Ints?
-“please write your anwser correctly!” maybe you can change this to “Incorrect input, try again. (for help use the HELP command)”.