Let’s get deeper into which questions about lists that might have or could haunt you as a Python programmer. Here's a list of all the questions we will answer in this tutorial:1. When to Use Python Lists and when to Use Tuples, Dictionaries or Sets The introduction seems pretty ...
PCEP Certification Practice Test - Questions, Answers and Explanations Here are 25 questions focusing on the topic of "list comprehensions" within the context of Python lists for the PCEP-30-0x certification exam. The questions include various formats such as single-select, multiple-select, gap fil...
Python Interview Questions for Experienced1. What are Dict and List comprehensions?Python comprehensions, like decorators, are syntactic sugar constructs that help build altered and filtered lists, dictionaries, or sets from a given list, dictionary, or set. Using comprehensions saves a lot of time ...
Python Coding Interview Questions 60. Write a program in Python to find the largest and second-largest element in a list using Python. Here the problem statement says that we have to find out the largest and second-largest element from a list containing. Python Copy Code Run Code 1 2 ...
Practice Coding Python MCQ Python Interview Questions PHP Vs Python Python Developer Resume Python Applications Python Developer Skills Introduction Structured Query Language (SQL) Commands from the name itself it’s very obvious that we are going to discuss different SQL Commands and SQL Commands in ...
Here, your list and tuple contain objects of different types, including strings, integers, Booleans, and floats. So, your list and tuple are heterogeneous.Note: Even though lists and tuples can contain heterogeneous or homogeneous objects, the common practice is to use lists for homogeneous ...
Thezip()function in Python is used to “zip” orcombine two or more lists into a single iterable object, which can then be looped over or converted into a list. For example, if we have two lists,list1andlist2, we can use the zip() function to create a new list that contains tuple...
Explanation: Here, the same result can be achieved with a single line using list comprehension, which makes the code shorter and more efficient. While using the Python list comprehensions, there is no need to create a list to make another list. We can also use strings, and list comprehension...
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This Python beginner’s exercise helps you quickly learn and practice basic skills by solving23 coding questions and challenges, complete with solutions. Topics:Python Basics, Variables, Operators, Loops, String, Numbers, List Python Input and Output Exercise ...