22 Oct PMCA Saturday 18:30 Python Homework 20.10.17.
Continue with the code in the previous class. Add the below functionality
- Make sure that when you click 1/x it shows the result of the output
- Only digits should be shown in the Entry box no other operator or text other than digit should be visible in the Entry box (for example: only digits from 0 – 9 should appear in entry )