More Python Examples / Practice Programs

250+ Python Programming Examples & Exercises with solutions

There is only one way to learn a new language, Practicing it day in and day out. In this article we have listed Python Programming Examples for Python Language Practice. You will find a lot of Pythong Program Examples listed below which will cover a huge range of programming practices of Python language. You will find various appraoches to solve each Python Programming Example.

Introduction to Python Programming Language

Python is an Object-Oriented and Interpreted programming language. It is a high level programming language with dynamic semantics. Properties of python language makes it an attractive option for application development and also for scripting and glue language to connect existing components together. Hight Level Built-in data structure, combined with dynamic typing and dynamic building are such properties which makes such an amazing option for developers. Other thing python is in demand because of its simple and easy to learn syntax which emphasizes readability adn decreases the cost to program maintenance.

What is Python?

Guido Van Rossum created this popular programming language in 1991:

It is used for:

web development (server-side),
software development,
mathematics,
system scripting.

What can Python do?

Create web applications
Create workflows to use alongside software
Can connect database systemsand can also read and modify files
Handle big data and perform complex mathematics
Rapid prototyping or for production-ready software development

Why Python?

Python can work with Windows, mac, Linux, raspbery Pi, etc
Syntaxt in python are easy which is similar to english language
Developers can write programs with fewer lines because if its simple syntax
In python can beexecuted as soon as it is written because it works on an interpreter system which the prototyping very quick.

What can you do with python? Some things include:

Data analysis and machine learning
Web development
Automation or scripting
Software testing and prototyping
Everyday tasks

Python Programming Examples

You will find a lot of Python Programming Examples lested below. This list covers basic concepts in Python Programming language including list, string, dictionary, sets and many more.

Basic Programs:

Python program to add two numbers
Maximum of three numbers in Python
Python Program for factorial of a number
Python Program for simple interest
Python Program for compound interest
Python Program to check Armstrong Number
Python Program to find area of a circle
Python program to print all Prime numbers in an Interval
Python program to check whether a number is Prime or not
Python Program for Fibonacci number
Python Program for How to check if a given number is Fibonacci number?
Python Program for n\’th multiple of a number in Fibonacci Series
Program to print ASCII Value of a character
Python Program for Sum of squares of first n natural numbers
Python Program for cube sum of first n natural numbers

Array Programs:

Python Program to find sum of array
Python Program to find largest element in an array
Python Program for array rotation
Python Program for Reversal algorithm for array rotation
Python Program to Split the array and add the first part to the end
Python Program for Find reminder of array multiplication divided by n
Python Program to check if given array is Monotonic

List Programs:

Python program to interchange first and last elements in a list
Python program to swap two elements in a list
Python | Ways to find length of list
Python | Ways to check if element exists in list
Different ways to clear a list in Python
Python | Reversing a List
Python program to find sum of elements in list
Python | Multiply all numbers in the list
Python program to find smallest number in a list
Python program to find largest number in a list
Python program to find second largest number in a list
Python program to find N largest elements from a list
Python program to print even numbers in a list
Python program to print odd numbers in a List
Python program to print all even numbers in a range
Python program to print all odd numbers in a range
Python program to print positive numbers in a list
Python program to print negative numbers in a list
Python program to print all positive numbers in a range
Python program to print all negative numbers in a range
Remove multiple elements from a list in Python
Python – Remove empty List from List
Python | Cloning or Copying a list
Python | Count occurrences of an element in a list
Python | Remove empty tuples from a list
Python | Program to print duplicates from a list of integers
Python program to find Cumulative sum of a list
Python | Sum of number digits in List
Break a list into chunks of size N in Python
Python | Sort the values of first list using second list

Matrix Programs:

Python program to add two Matrices
Python program to multiply two matrices
Python program for Matrix Product
Adding and Subtracting Matrices in Python
Transpose a matrix in Single line in Python
Python | Matrix creation of n*n
Python | Get Kth Column of Matrix
Python – Vertical Concatenation in Matrix

String Programs:

Python program to check if a string is palindrome or not
Python program to check whether the string is Symmetrical or Palindrome
Reverse words in a given String in Python
Ways to remove i’th character from string in Python
Python | Check if a Substring is Present in a Given String
Python – Words Frequency in String Shorthands
Python – Convert Snake case to Pascal case
Find length of a string in python (4 ways)
Python program to print even length words in a string
Python program to accept the strings which contains all vowels
Python | Count the Number of matching characters in a pair of string
Remove all duplicates from a given string in Python
Python – Least Frequent Character in String
Python | Maximum frequency character in String
Python | Program to check if a string contains any special character
Generating random strings until a given string is generated
Find words which are greater than given length k
Python program for removing i-th character from a string
Python program to split and join a string
Python | Check if a given string is binary string or not
Python program to find uncommon words from two Strings
Python – Replace duplicate Occurrence in String
Python – Replace multiple words with K
Python | Permutation of a given string using inbuilt function
Python | Check for URL in a String
Execute a String of Code in Python
String slicing in Python to rotate a string
String slicing in Python to check if a string can become empty by recursive deletion
Python Counter| Find all duplicate characters in string
Python – Replace all occurrences of a substring in a string

Dictionary Programs:

Python – Extract Unique values dictionary values
Python program to find the sum of all items in a dictionary
Python | Ways to remove a key from dictionary
Ways to sort list of dictionaries by values in Python – Using itemgetter
Ways to sort list of dictionaries by values in Python – Using lambda function
Python | Merging two Dictionaries
Python – Convert key-values list to flat dictionary
Python – Insertion at the beginning in OrderedDict
Python | Check order of character in string using OrderedDict( )
Dictionary and counter in Python to find winner of election
Python – Append Dictionary Keys and Values ( In order ) in dictionary
Python | Sort Python Dictionaries by Key or Value
Python – Sort Dictionary key and values List
Handling missing keys in Python dictionaries
Python dictionary with keys having multiple inputs
Print anagrams together in Python using List and Dictionary
K’th Non-repeating Character in Python using List Comprehension and OrderedDict
Check if binary representations of two numbers are anagram
Python Counter to find the size of largest subset of anagram words
Python | Remove all duplicates words from a given sentence
Python Dictionary to find mirror characters in a string
Counting the frequencies in a list using dictionary in Python
Python | Convert a list of Tuples into Dictionary
Python counter and dictionary intersection example (Make a string using deletion and rearrangement)
Python dictionary, set and counter to check if frequencies can become same
Scraping And Finding Ordered Words In A Dictionary using Python
Possible Words using given characters in Python
Python – Keys associated with Values in Dictionary

Tuple Programs:

Python program to Find the size of a Tuple
Python – Maximum and Minimum K elements in Tuple
Create a list of tuples from given list having number and its cube in each tuple
Python – Adding Tuple to List and vice – versa
Python – Closest Pair to Kth index element in Tuple
Python – Join Tuples if similar initial element
Python – Extract digits from Tuple list
Python – All pair combinations of 2 tuples
Python – Remove Tuples of Length K
Sort a list of tuples by second Item
Python program to Order Tuples using external List
Python – Flatten tuple of List to tuple
Python – Convert Nested Tuple to Custom Key Dictionary

Searching and Sorting Programs:

Python Program for Binary Search (Recursive and Iterative)
Python Program for Linear Search
Python Program for Insertion Sort
Python Program for Recursive Insertion Sort
Python Program for QuickSort
Python Program for Iterative Quick Sort
Python Program for Selection Sort
Python Program for Bubble Sort
Python Program for Merge Sort
Python Program for Iterative Merge Sort
Python Program for Heap Sort
Python Program for Counting Sort
Python Program for ShellSort
Python Program for Topological Sorting
Python Program for Radix Sort
Python Program for Binary Insertion Sort
Python Program for Bitonic Sort
Python Program for Comb Sort
Python Program for Pigeonhole Sort
Python Program for Cocktail Sort
Python Program for Gnome Sort
Python Program for Odd-Even Sort / Brick Sort
Python Program for BogoSort or Permutation Sort
Python Program for Cycle Sort
Python Program for Stooge Sort

Pattern Printing Programs:

Python Program to print the pattern ‘G’
Python Program to print an All Star Pattern
Python Program to print double sided stair-case pattern
Python Program to print with your own font
Date-Time Programs:
Python program to get Current Time
Get Current Date and Time using Python
Python | Find yesterday’s, today’s and tomorrow’s date
Python program to convert time from 12 hour to 24 hour format
Python program to find difference between current time and given time
Python Program to Create a Lap Timer
Convert date string to timestamp in Python
How to convert timestamp string to datetime object in Python?
Find number of times every day occurs in a Year
Python program to print Alphabet Pattern

Python Regex Programs:

Python Program to Check if String Contain Only Defined Characters using Regex
Python program to Count Uppercase, Lowercase, special character and numeric values using Regex
Python Program to find the most occurring number in a string using Regex
Python Regex to extract maximum numeric value from a string
Python Program to put spaces between words starting with capital letters using Regex
Python – Check whether a string starts and ends with the same character or not
Python regex to find sequences of one upper case letter followed by lower case letters
Python Program to Remove duplicate words from Sentence
Python | Remove all characters except letters and numbers
Python Regex | Program to accept string ending with alphanumeric character
Python Regex – Program to accept string starting with vowel
Python Program to check if a string starts with a substring using regex
Python Program to Check if an URL is valid or not using Regular Expression
Parsing and Processing URL using Python – Regex
Python Program to validate an IP address using ReGex
Python Program to Check if email address valid or not
Python program to find files having a particular extension using RegEx
Python program to extract IP address from file
Python program to check the validity of a Password
Categorize Password as Strong or Weak using Regex in Python

Python File Handling Programs:

Python program to read file word by word
Python program to read character by character from a file
Python – Get number of characters, words, spaces and lines in a file
Python program to Count the Number of occurrences of a key-value pair in a text file
Python | Finding ‘n’ Character Words in a Text File
Python Program to obtain the line number in which given word is present
Count number of lines in a text file in Python
Python Program to remove lines starting with any prefix
Python Program to Eliminate repeated lines from a file
Python Program to read List of Dictionaries from File
Python – Append content of one text file to another
Python program to copy odd lines of one file to other
Python Program to merge two files into a third file
Python program to Reverse a single line of a text file
Python program to reverse the content of a file and store it in another file
Python Program to Reverse the Content of a File using Stack

More Python Programs:

Python Program to Reverse a linked list
Python Program for Find largest prime factor of a number
Python Program for Efficient program to print all prime factors of a given number
Python Program for Product of unique prime factors of a number
Python Program for Find sum of odd factors of a number
Python Program for Coin Change
Python Program for Tower of Hanoi
Python Program for Sieve of Eratosthenes
Python Program to Check if binary representation is palindrome
Python Program for Basic Euclidean algorithms
Python Program for Extended Euclidean algorithms
Python Program for Maximum height when coins are arranged in a triangle
Python Program for Find minimum sum of factors of number
Python Program for Difference between sums of odd and even digits
Python Program for Program to Print Matrix in Z form
Python Program for Smallest K digit number divisible by X
Python Program for Print Number series without using any loop
Python Program for Number of stopping station problem
Check if a triangle of positive area is possible with the given angles
Python program to find the most occurring character and its count
Python Program for Find sum of even factors of a number
Python Program for Check if all digits of a number divide it
Check whether a number has consecutive 0’s in the given base or not
Python Program for Number of solutions to Modular Equations
Python Program for Legendre\’s Conjecture
Write a Python program to display the current date and time
Write a Python program which accepts the radius of a circle from the user and compute area
Write a Python program which accepts the user’s first & last name and print in reverse order
Write a Python program to accept a filename from the user and print the extension of file
Write a Python program to display the examination schedule
Write a Python program that accepts an integer (n) and computes the value of n+nn+nnn
Write a Python program to print the calendar of a given month and year
Write a Python program to calculate the sum of three given numbers, if the values are equal then return thrice of their sum.
Write a Python program to find whether a given number is even or odd
Write a Python program to check whether a file exists
Write a Python program to solve (x + y) * (x + y)
Write a Python program to display your details like name, age, address
Write a Python program to add two objects if both objects are an integer type
Write a Python program to compute the greatest common divisor (GCD)
Write a Python program to get the least common multiple (LCM)
Write a Python program that will accept the base and height of a triangle and compute area
Write a Python program to concatenate all elements in a list into a string and return it
Write a Python program to test whether a passed letter is a vowel or not
Write a Python to find local IP addresses using Python’s stdlib
Write a python program to sum of the first n positive integers
Write a Python program to convert height (in feet and inches) to centimeters
Write a Python program to convert the distance (in feet) to inches, yards, and miles
Write a Python program Convert all units of time into seconds
Write a Python program to Calculate body mass index
Write a Python program to Calculate the sum of the digits in an integer
Write a Python program to Concatenate N strings
Write a Python program to Get the ASCII value of a character
Write a Python program to Swap two variables
Write a Python program to get the name of the host on which the routine is running
Write a Python program to find postive or negative number
Write a Python program to remove the first item from a specified list
Write a Python program to input a number, if it is not a number generate an error message
Write a Python program to filter the positive numbers from a list
Write a Python program to sum of all counts in a collections
Write a Python program to convert true to 1 and false to 0
Write a Python program to remove and print every third number from a list of numbers until the list becomes empty
Write a Python program to create the combinations of 3 digit combo
Write a Python program to add two positive integers without using the ‘+’ operator
Write a Python program to find the median among three given numbers
Write a Python program to find the number of notes (Sample of notes: 10, 20, 50, 100, 200 and 500 )

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