Python Programs

The following Python section contains a wide collection of Python programming examples. These code examples cover a wide range of basic concepts in the Python language including List, strings, dictionary, tuple, sets, and many more. Each program example contains multiple approaches to solve the problem.

Python Programming Tutorial
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Python Output & Multiple Choice Questions
 
Topics :

Basic Programs:

Array Programs:

List Programs:

Matrix Programs:

String Programs:

Dictionary Programs:

Tuple Programs:

Searching and Sorting Programs:

Pattern Printing Programs:

Date-Time Programs:

Python Regex Programs:

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

Python File Handling Programs:

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

More Python Programs:

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