For creating the QR code generator GUI application we will be using pyqrcode and tkinter modules of python. tkinter module is used For making the GUI. This is a built-in module in python so no need to install it explicitly.pyqrcode module is used to create the QR code.
Author: Ankit Rai
QR Code Generator in Python
For creating the QR code generator we will be using pyqrcode module of python. This module needs to be installed explicitly on your system because this module does not come up with python already.
TCS Xplore CPA Python Coding Question -2 with Solution
In this post, we will see the solution of the Python Coding Question which is already asked in the TCS Xplore CPA Exam.
TCS Xplore CPA Python Coding Question -1 with Solution
In this post, we will see Python Coding Question asked in TCS Xplore CPA with Solution. Create a class Painting with the below attributes: paintingID: string type painterName: string type paintingPrice: int type painting type: string type create constructor (__init__ method) which takes all the above attributes in the same sequence. Method will set the […]
Python- Practice Paper – 2 (Predict the outputs)
In this post, we will see different questions which will test your python basic skills. Let’s see the Questions: 1) Ans: [1, 3, 2, 1, 3, 2, 1, 3, 2] 2) Ans: 4 [[[1, 2], [3, 4], 5], 6, 7] 3) Ans: [3, 1, 2, 5, 4, 6] [5, 4, 6, 3, 1, 2] 4) […]
How to Delete a specific Row from a Given SQLite Table using Python?
SQLite is a self-contained, high-reliability, embedded, full-featured, public-domain, SQL database engine. It is the most used database engine on the world wide web. Python has a library to access SQLite databases, called sqlite3. Let’s see how we can delete a specific row from a given Sqlite table. First, Let’s create a database and table then […]
How to import CSV file into an SQLite Table using Python?
In this post, we will see how to import CSV file data into an SQLite database table using Python. Now, For solving this requirement we will be using two modules: sqlite3 and pandas. So let’s discuss these first. sqlite3 module is used to access SQLite databases in Python. SQLite is a self-contained, high-reliability, embedded, full-featured, […]
Python- practice paper – 1
In this post, we will see different types of questions based on python language which checks your python basic skills. Ques 1: Give the output that will be produced on the execution of the following code segments: Ques 2: Write a function series_sum(n) in Python to calculate the sum of the first n terms of […]
Python – Program for Sum of cubes of first n natural numbers
In this post, We will see how to write a python program for finding Sum of cubes of first n natural numbers in different ways. Example: Input: N = 2 Output: 1 * 1 * 1 + 2 * 2 *2 => 9 OR 13 + 2 3 => 9 Input: N = 3 Output: […]
Python – Program for Sum of squares of first n natural numbers
In this post, We will see how to write a python program for finding Sum of squares of first n natural numbers in different ways. Example: Input: N = 2 Output: 1 * 1 + 2 * 2 => 5 OR 12 + 2 2 => 5 Input: N = 3 Output: 1 * 1 […]