Develop a simple calculator using Tkinter package with the following requirement. It allows users to input 2 number It has 4 buttons corresponding to +,-,*,/ When the user input 2 number, and click one of the button, the result should be shown on the screen (using python)

1. Develop a simple calculator using Tkinter package with the following requirement (check the gui2.py and calculator1.py codes for reference) It allows users to input 2 number It has 4 buttons corresponding to When the user input 2 number, and click one of the button, the result should be shown on the Screen 22 26 Result: Use the grid approach for the layout htt effbot.org/tkinterbook/grid.ht