Python is a powerful programming language that has started regaining its fame for its usage in the Data Science along with the latest technologies like R and etc. Having said that, let us take a look at the tiny winy bits of concepts to get ourselves stronger in this programming language. ...
Python Syntax and First Program in Python Python JSON - Parsing, Creating, and Working with JSON Data File Handling in Python Python Modules Types of operators in Python Enumerate() Function in Python - A Detailed Explanation Python Set - The Basics Python Datetime - A Guide to Work With Date...
Understanding the Enumerate Function in Python The enumerate function in Python is a built-in function that is useful when you want to have a counter along with the values while iterating over some kind of sequence such as a list or a string. When using enumerate, it returns an iterable, ...
enumerate()将可迭代的对象组合成一个索引序列语法:enumerate(sequence[, start=0]),sequence-可迭代对象,start-下标起始位置,默认为0 返回值:返回enumerate枚举对象>>> seasons = ['Spring', 'Summer', 'Fall', 'Winter'] >>> enumerate(seasons) # 返回的enumerate对象,可直接进行遍历、可使用list()转换后...
Python is a high-level, general-purpose programming language known for its readability and simplicity. Learn the features, applications, and advantages of Python.
What does the 'self' keyword represent in a Python class? What is the purpose of the 'with' statement in Python when working with files? What does the 'enumerate' function do in Python? In Python, what will 'str(123)' do? What is the output of the expression '5 ** 2' in...
There are other expressions in Python that lead to lazy evaluation. In this section, you’ll explore the main ones.Other Built-In Data TypesThe Python built-ins zip() and enumerate() create two powerful built-in data types. You’ll explore how these data types are linked to lazy ...
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What’s New in Python 2.3 PEP 218: A Standard Set Datatype PEP 255: Simple Generators PEP 263: Source Code Encodings PEP 273: Importing Modules from ZIP Archives PEP 277: Unicode file name support for Windows NT PEP 278: Universal Newline Support PEP 279: enumerate() PEP 282: The loggin...
How enumerate() Is Implemented To understand howenumerate()works, let’s see how it is actually implemented. defenumerate(sequence, start=0): n = start foreleminsequence: yieldn, elem n +=1 This function, which you can find in thePython enumerate documentation, takes a sequence and a star...