Python Programming Examples Play Python Interview Questions for Freshers1. What is __init__? __init__ is a contructor method in Python and is automatically called to allocate memory when a new object/instance is created. All classes have a __init__ method associated with them. It helps in...
A. Magic commands are shortcuts or enhancements over the usual Python syntax. These commands are designed to facilitate routine tasks. They enable us to easily control the behavior of the IPython system and solve various common problems in standard data analysis, for example, running an external ...
Assuming that the candidate does mention unittest (if they don’t, you may just want to end the interview right then and there!), you should also ask them to describe the key elements of the unittest framework; namely, test fixtures, test cases, test suites and test runners. A more rece...
Python is an elegant and versatile language, used for a wide variety of applications on the Internet and in many kinds of software. Knowing this language can open many doors and career opportunities, so let’s get right to some examples of interview questions you can expect to be presented w...
or after the execution of the original code. And also you can nest them e.g. to use more than one decorator for a specific function. Usage examples include – logging the calls to specific method, checking for permission(s), checking and/or modifying the arguments passed to the method ...
Preparing an interview with candidates can be a daunting task, and one for Python developers is no exception. But coming up with Python interview questions doesn’t have to be a headache. What are some good Python interview questions? In this article, we’ll give you some examples of the ...
Python Interview Questions for Beginners The following questions test the basic knowledge of Python keywords, syntax and functions. 1. What is a dynamically typed language? A dynamically typed language is a programming language in whichvariable types are determined at runtime, rather than being explic...
Here are a few Python dictionary examples: Python 1 2 3 dict1 ={"Brand":"gucci","Industry":"fashion","year":1921} print(dict1) We can also declare an empty dictionary as shown below: Python 1 2 3 dict2 = {} print(dict2) We can also create a dictionary by using an in-buil...
Also, prepare for job interviews with our Python interview questions, prepared by industry experts. Functions in Python - FAQs 1. Why are functions important in Python? Functions make code reusable, organized, and easier to debug. 2. What are the four types of functions in Python? 3. What...
https://data-flair.training/blogs/python-sets-and-booleans-with-syntax-and-examples/ Q10.在Python中如何生成一个随机数 要想生成随机数,我们可以从random模块中导入函数random()。 >>> from random import random >>> random() 0.7600218483518062