Python - Basic Articles
Find average of a list in python
Given a list of numbers, the task is to find the average of that list. Average is the sum of elements divided by the number… Read More
Python list-programs
python-list
Python
Creating a sorted merged list of two unsorted lists in Python
We need to take two lists in Python and merge them into one. Finally, we display the sorted list. Examples: Input : list1 = [25,… Read More
Python list-programs
python-list
Python
Python Regex to extract maximum numeric value from a string
Given an alphanumeric string, extract maximum numeric value from that string. Alphabets will only be in lower case. Examples: Input : 100klh564abc365bgOutput : 564Maximum numeric… Read More
Python Regex-programs
python-regex
python-string
DSA
Python
Strings
id() function in Python
In Python, id() function is a built-in function that returns the unique identifier of an object. The identifier is an integer, which represents the memory… Read More
python
Python-Built-in-functions
Python
Lambda and filter in Python Examples
Prerequisite : Lambda in Python Given a list of numbers, find all numbers divisible by 13. Input : my_list = [12, 65, 54, 39, 102,… Read More
Python-Built-in-functions
python-lambda
Python
round() function in Python
Python round() function is a built-in function available with Python. It will return you a float number that will be rounded to the decimal places… Read More
python
Python-Built-in-functions
Python
sum() function in Python
The sum of numbers in the list is required everywhere. Python provides an inbuilt function sum() which sums up the numbers in the list.  Sum()… Read More
python
Python-Built-in-functions
Python
Python code to move spaces to front of string in single traversal
Given a string that has set of words and spaces, write a program to move all spaces to front of string, by traversing the string… Read More
Python string-programs
python-string
DSA
Python
Strings
Set up Opencv with anaconda environment
If you love working on image processing and video analysis using python then you have come to the right place. Python is one of the… Read More
OpenCV
Python-OpenCV
Python
divmod() in Python and its application
In Python, divmod() method takes two numbers and returns a pair of numbers consisting of their quotient and remainder. In this article, we will see… Read More
Python-Built-in-functions
Python
Python program maximum of three
Given three numbers a b and c, the task is that have to find the greatest element among in given number  Examples: Input: a =… Read More
DSA
Python
School Programming
float() in Python
Python float() function is used to return a floating-point number from a number or a string representation of a numeric value. Example: Here is a… Read More
Python-Built-in-functions
Python
Python String isspace() Method
Python String isspace() method returns “True” if all characters in the string are whitespace characters, Otherwise, It returns “False”. This function is used to check… Read More
python-string
Python
chr() Function in Python
chr() function returns a string representing a character whose Unicode code point is the integer specified. chr() Example: Python3 num = 97 print("ASCII Value of… Read More
python
Python-Built-in-functions
Python
Python Operators
In Python programming, Operators in general are used to perform operations on values and variables. These are standard symbols used for logical and arithmetic operations.… Read More
python-basics
Python-Operators
Python
abs() in Python
The Python abs() function return the absolute value. The absolute value of any number is always positive it removes the negative sign of a number… Read More
Python-Built-in-functions
Python
bool() in Python
Python bool() function is used to return or convert a value to a Boolean value i.e., True or False, using the standard truth testing procedure. … Read More
Python-Built-in-functions
Python
Python Membership and Identity Operators
There is a large set of Python operators that can be used on different datatypes. Sometimes we need to know if a value belongs to… Read More
Python-Operators
Python
Remove character in a String except Alphabet
Given a string consisting of alphabets and other characters, remove all the characters other than alphabets and print the string so formed. Example Input: str… Read More
Python list-programs
python-list
DSA
Python
Strings
Set update() in Python to do union of n arrays
We are given n arrays of any size which may have common elements, we need to combine all these arrays in such a way that… Read More
python-set
Arrays
DSA
Python
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