Python, the versatile programming language loved by developers of all levels, continues to amaze us with its simplicity and power. In this post, we’re going to explore a specific feature of Python that truly showcases its elegance: List Comprehensions. What are List Comprehensions? List comprehe...
Getting the last n elements of a list in Python. You can use the slicing operator[-N:], where N is the number of elements you want to retrieve from the end of the list. You can get the last n elements of a list in Python using many ways like, list slicing, loop, islice() + ...
The syntax of the function to sort a list in ascending order is as follows: list.sort() Python program to sort a list in ascending order # List of integersnum=[10,30,40,20,50]# sorting and printingnum.sort()print(num)# List of float numbersfnum=[10.23,10.12,20.45,11.00,0.1]# s...
In Python, joining a list of strings involves concatenating the elements of the list into a single string, using a specified delimiter to separate each element. This operation is particularly useful when you need to convert a list of strings into a single string, such as when you want to sa...
Python starts at 0, which means that the first element in a sequence has an index of 0, the second element has an index of 1, and so on. For example, if we have a string "Hello", we can access the first letter "H" using its index 0 by using the square bracket notation:string...
Python modules provide powerful building blocks for extending Python’s functionality across various programming domains. This list of Python modules covers the core categories of Python modules, focusing on system operations, data processing, web development, databases, user interfaces, and multimedia tool...
Python Conferences Here is a list of Python Conferences around the world. The goal is to make it easier forspeakers, instructors, sponsorsto find your conference. If you would like to add a conference or tool, pleasesubmit a pull request. ...
Write a Python program to find the list of words that are longer than n from a given list of words.Visual Presentation:Sample Solution:Python Code:# Define a function called 'long_words' that takes an integer 'n' and a string 'str' as input def long_words(n, str): # Create an ...
Python Find String in List usingcount() We can also usecount()function to get the number of occurrences of a string in the list. If its output is 0, the string is not present in the list. l1=['A','B','C','D','A','A','C']s='A'count=l1.count(s)ifcount>0:print(f'{...
Program to illustrate the working of list of objects in Python classStudent:defgetStudentInfo(self):self.__rollno=input("Enter Roll No : ")self.__name=input("Enter Name : ")self.__phy=int(input("Enter Physics Marks : "))self.__chem=int(input("Enter Chemistry Marks : "))self.__...