by lochan2014 | Jul 12, 2024 | Python
Linked lists are a fundamental linear data structure where elements (nodes) are not stored contiguously in memory. Each node contains data and a reference (pointer) to the next node in the list, forming a chain-like structure. This dynamic allocation offers advantages... by lochan2014 | Feb 1, 2025 | Python
What is Dictionary in Python? First of All it is not sequential like Lists. It is a non-sequential, unordered, redundant and mutable collection as key:value pairs. Keys are always unique but values need not be unique. You use the key to access the corresponding value.... by lochan2014 | Feb 5, 2025 | Python
Python Lists: A Comprehensive Guide What is a List? Lists are a fundamental data structure in Python used to store collections of items. They are: Ordered: Elements maintain a defined sequence. Mutable: Elements can be modified after creation. Defined by: Square... by lochan2014 | May 12, 2024 | Python
Python Programming Strings Interview Questions Write a Python program to remove a Specific character from string? Here’s a Python program to remove a specific character from a string: def remove_char(text, char): “”” Removes a specific... by lochan2014 | Feb 5, 2025 | Python
Here’s a comprehensive Python string function cheat sheet in tabular format: FunctionSyntaxDescriptionExampleReturn Typecapitalizestr.capitalize()Capitalizes the first character of the string.”hello”.capitalize() →... by lochan2014 | Apr 13, 2024 | Python
Python control flow statements are constructs used to control the flow of execution within a Python program. Python control flow statements are powerful tools that dictate how your program executes. They allow your code to make decisions, repeat tasks conditionally,...