Calculator_v1.3

fix bug input
fix calculator def
fix repeat message
fix some bug

Add new variables for better performance

you can see what's change :
Full Changelog: calculator_v1.2.2...calculator_v1.3

Calculator_v1.1.1

add .exe in release

calculator_v1.0

calculator
simple calculator

my first app with pyhthon

this source good for train and learn python

calculator_v1

calculator
simple calculator

my first app with pyhthon

this source good for train and learn python