GeeksforGeeks

Dictionary Programs involving String, Tuple and Set

Last Updated: 12 February 2025

Dictionaries in Python are incredibly flexible, and often, we need to work with other data types like strings, tuples, and sets to manage and manipulate data efficiently. ...read more

Python dictionary-programs

Python Data Structures Practice Problems

Last Updated: 28 January 2025

Python Data Structures Practice Problems page covers essential structures, from lists and dictionaries to advanced ones like sets, heaps, and deques. These exercises help ...read more

Python Coding Practice Problems

Last Updated: 11 April 2025

This collection of Python coding practice problems is designed to help you improve your overall programming skills in Python.The links below lead to different topic pages,...read more

How to Create String Array in Python ?

Last Updated: 11 April 2025

To create a string array in Python, different methods can be used based on the requirement. A list can store multiple strings easily, NumPy arrays offer more features for ...read more

How to Repeat a String in Python?

Last Updated: 12 December 2024

Repeating a string is a simple task in Python. We can create multiple copies of a string by using built-in features. This is useful when we need to repeat a word, phrase, ...read more

Python

Python Programs

python-string

Python string-programs

python

Add Characters in String - Python

Last Updated: 10 December 2024

A string is an immutable data type, which means we cannot manipulate it by adding, removing, or editing the original string. However, we can copy that string and then make...read more

Python string-programs

How to use quotes inside of a string - Python

Last Updated: 09 December 2024

In Python programming, almost every character has a special meaning. The same goes with double quotes (" ") and single quotes (' '). These are used to define a character o...read more

How to Append to String in Python ?

Last Updated: 06 December 2024

In Python, Strings are immutable datatypes. So, appending to a string is nothing but string concatenation which means adding a string at the end of another string.Let us e...read more

Python string-programs

Python - Modify Strings

Last Updated: 23 December 2024

Python provides an wide range of built-in methods that make string manipulation simple and efficient. In this article, we'll explore several techniques for modifying strin...read more

Python

Python Programs

python-string

Python string-programs

Remove Character in a String at a Specific Index in Python

Last Updated: 03 December 2024

Removing a character from a string at a specific index is a common task when working with strings and because strings in Python are immutable we need to create a new strin...read more

Python

Python Programs

python-string

Python-string-functions

python

Python - Line Break in String

Last Updated: 03 December 2024

Line Break helps in making the string easier to read or display in a specific format. When working with lists, the join() method is useful, and formatted strings give us m...read more

Python

Python Programs

python-string

Python string-programs

In-Place String Modifications in Python

Last Updated: 05 December 2024

Strings are immutable in Python, meaning their values cannot be modified directly after creation. However, we can simulate in-place string modifications using techniques s...read more

Python

Python Programs

python-string

Python string-programs

Input Validation in Python String

Last Updated: 03 December 2024

In Python, string input validation helps ensure that the data provided by the user or an external source is clean, secure and matches the required format. In this article,...read more

Python

Python Programs

python-string

Python string-programs

How to check if multiple Strings exist in a list

Last Updated: 02 December 2024

Checking if multiple strings exist in a list is a common task in Python. This can be useful when we are searching for keywords, filtering data or validating inputs. Let's...read more

How to Line Break in Python?

Last Updated: 29 November 2024

In Python, line breaks are an essential part of formatting text output and ensuring that your code is readable and clean. Line breaks properly can make a huge difference i...read more