Following section contains a wide collection of Python programming examples. The examples are categorized based on the topics. Each program example contains multiple approaches to solve the problem. The list will be updated periodically with more examples.

## Basic Python Programs

**Take all inputs from the user**

- Python program to add two numbers
- 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 n-th Fibonacci number
- Python Program for Fibonacci numbers
- 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

**Python 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 List Programs:**

- Python program to interchange first and last elements in a list
- Python program to swap two elements in a list
- Python program to remove Nth occurrence of the given word
- 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 | Cloning or Copying a list
- Python | Count occurrences of an element in 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 count Even and Odd numbers in a List
- 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
- Python program to count positive and negative numbers in a list
- Remove multiple elements from a list in Python
- 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
- Break a list into chunks of size N in Python
- Python | Sort the values of first list using second list

**Python String Programs:**

- Python program to check if a string is palindrome or not
- 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
- 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
- Python program to count number of vowels using sets in given string
- Remove all duplicates from a given string in Python
- 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 | Find all close matches of input string from a list
- Python program to find uncommon words from two Strings
- Python | Swap commas and dots in a String
- Python | Permutation of a given string using inbuilt function
- Python | Check for URL in a String
- 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 Dictionary Programs:**

- Python | Sort Python Dictionaries by Key or Value
- Handling missing keys in Python dictionaries
- Python dictionary with keys having multiple inputs
- 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
- Find all duplicate characters in string
- Print anagrams together in Python using List and Dictionary
- Check if binary representations of two numbers are anagram
- Python | Remove all duplicates words from a given sentence
- Scraping And Finding Ordered Words In A Dictionary using Python
- Possible Words using given characters in Python

**Python 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 Pattern Printing Programs:**

- Program to print the pattern ‘G’
- Python | Print an Inverted Star Pattern
- Python 3 | Program to print double sided stair-case pattern
- Print with your own font using Python !!

**Python Date-Time Programs:**

- Python program to convert time from 12 hour to 24 hour format

**More Python Programs:**

- 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 GCD of more than two (or array) numbers
- Python Program for Check if count of divisors is even or odd
- 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 Largest K digit number divisible by X
- Python Program for Smallest K digit number divisible by X
- Python Program for Print Number series without using any loop
- Python Program for Program to calculate area of a Tetrahedron
- Python Program for focal length of a spherical mirror
- Python Program for Find the perimeter of a cylinder
- 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
- Python program to convert float decimal to Octal number
- Python program to convert floating to binary
- Check whether a number has consecutive 0’s in the given base or not
- Python program to check if a string contains all unique characters

Vivek is a Senior Embedded Engineer at Robert Bosch. He has been working on Embedded Systems for the past 10 years. He loves to share his knowledge and train those who are interested. Nerdyelectronics.com was started out of this interest.