Python Courses & Exercises
Exercise 64 || Solution Write two Python functions quotient() and remainder() which takes two numbers a and b as parameters such that : The function quotient() return the quotient q of the Euclidean division of a by b (without using the operator '//' ) The function remainder() return the Euclidean division of a by b…
1 - About the Django models In order to organize the storage data for your app, django offers you the tool called model (django model). A model shelters in the form of classes the names of the tables and fields (attributes) of the storage data. Each model corresponds to a single database table. Each model…
1. What is a django application? So far, we've only seen one procedure for creating a Django project. Now, in this section, we will create an application inside the created project. You may be wondering, what is the difference between a django project and a django application? The difference between the two is that a…
Exercise 61 Write a program in Python allowing to delete multiple spaces in a text file named myfile.txt which contains a text: T = 'Python is programming language' Solution import os# opening file in read modfile = open("myfile.txt" , "r")# retrieving the file content in string typecontent = file.read()file.close()# converting the string content to a…
Django provides an integrated administration module that can be used to perform CRUD (create, read, update, delete) operations on models and applications on the django site. It provides a quick interface where the user can manage the content of the application (sometimes called SCRUD with an “S” for search). It is an integrated module designed…
Exercise 60 Write a Python program that allows you to count the frequency of repetition of each word found in a given file. Solution # opening the myfile.txt in read modfile = open("myfile.txt" , 'r')# obtaining the myfile.txt contentcontent = file.read()# closing the txt filefile.close()# converting the content on python listL = content.split()# creation of…
1 - Creation of the django project If you are using Django for the first time, you will have to take into account the initial configuration. In particular, you will need to automatically generate code that establishes a Django project, i.e. a set of parameters for an instance of Django, including database configuration, Django-specific options,…