In this video, we will learn , how to create a calculator using Tkinter in python.
In this video, we will learn , how to create a calculator using Tkinter in python. Calculator has two modes Normal Mode and Scientific Mode. We will how to create a window with Tkinter then we will learn how to create buttons with logic and manually . how to add buttons to our main window. we will learn how to work with frames in Tkinter . how to add an image to the Tkinter window.
Python GUI Programming Projects using Tkinter and Python 3
In the programming world, Data types play an important role. Each Variable is stored in different data types and responsible for various functions. Python had two different objects, and They are mutable and immutable objects.
Magic Methods are the special methods which gives us the ability to access built in syntactical features such as ‘<’, ‘>’, ‘==’, ‘+’ etc.. You must have worked with such methods without knowing them to be as magic methods. Magic methods can be identified with their names which start with __ and ends with __ like __init__, __call__, __str__ etc. These methods are also called Dunder Methods, because of their name starting and ending with Double Underscore (Dunder).
Python is an interpreted, high-level, powerful general-purpose programming language. You may ask, Python’s a snake right? and Why is this programming language named after it?
Python Tkinter - 2 - Buttons - Run External Apps from Tkinter. We have often been asked: "Is there no Tk for Python?" or "Is Tkinter the same as Tk?" Of course, there is Tk for Python. Without Tk Python would be less attractive to many users. Tk is called Tkinter in Python, or to be precise, Tkinter is the Python interface for Tk. Tkinter is an acronym for "Tk interface". Tk was developed as a GUI extension for the Tcl scripting language by John Ousterhout. The first release was in 1991\. Tk proved as extremely successful in the 1990's, because it is easier to learn and to use than other toolkits. So it is no wonder that many programmers wanted to use Tk independently of Tcl. That's why bindings for lots of other programming languages have been developed, including Perl, Ada (called TASH), Python (called Tkinter), Ruby, and Common Lisp.