A dictionary in Python is an unordered collection of key-value pairs, where each key is unique. What is a function in Python? A function in Python is a block of code that can be called and reused multiple times, and can take in parameters and return a value. What is an exception in...
In Python, dictionary comprehension allows us to create a dictionary in one way by merging two sets of data, either lists or arrays. E.g. rollNumbers =[10, 11, 12, 13] names = [max, 'bob', 'sam', 'don'] NewDictionary={ i:j for (i,j) in zip (rollNumbers,names)} The outpu...
Python Dictionary MCQsPython Dictionary MCQs: This section contains multiple-choice questions and answers on Python Dictionary. These MCQs are written for beginners as well as advanced, practice these MCQs to enhance and test the knowledge of Python Dictionary....
Iterating through a dictionary Python Questions byJoeBorgione on12-11-202111:48 AMLatest post on05-07-201909:12 AMbyJoshuaBixby 7Replies 2438Views Why can't I return a list of values NOT in a dicti... Python Questions byLindsayRaabe_FPCWAon12-11-202108:02 AMLatest post on...
What are Python's dictionaries? Python's dictionaries are kind of hash table type. They work like associative arrays or hashes found in Perl and consist of key-value pairs. A dictionary key can be almost any Python type, but are usually numbers or strings. Values, on the other hand, can...
It has Built-in data structure Built-in data structure: Tuple, List, and Dictionary are useful integrated data structures provided by the language. Readability Readability: Python focuses on readability and thus makes code maintenance less expensive due to its simple and clear syntax. There is then...
In today’s IT world, Python is a key programming skill for almost 90% of the population working on Software applications. Hence, we have formulated a list of 100 core Python interview questions to help you master this skill. So, firstly, let’s begin with the most basic, yet, must-kno...
Accessing a Dictionary.Keys Key through a numeric index What Are Some Good .NET Profilers? IllegalArgumentException or NullPointerException for a null parameter? Storing Images in DB - Yea or Nay? Call ASP.NET function from JavaScript? Create a new Ruby on Rails application using MySQL instead...
Watch this video on Natural Language Processing Interview Questions for Beginners: 11. What is Parsing in the context of NLP? Parsing in NLP refers to the understanding of a sentence and its grammatical structure by a machine. Parsing allows the machine to understand the meaning of a word in ...
In NumPy, Ndarray is the name given to the array object.Python NumPy MCQs: This section contains multiple-choice questions and answers on Python NumPy. These MCQs are written for beginners as well as advanced, practice these MCQs to enhance and test the knowledge of Python NumPy....