simple_algorithms 0.1.0

A collection of simple and common algorithms implemented in Dart.

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

0.1.0 - 2025-07-18

Added

• Introduced FactorialCalculator module for standard factorial, double factorial, rising factorial, and falling factorial calculations.
• Added NumberTheoryUtils module for Greatest Common Divisor (GCD) and Least Common Multiple (LCM) calculations.
• Implemented TemperatureConverter module for conversions between Celsius, Fahrenheit, and Kelvin.

Fixed

• RomanConversion: Corrected a critical bug in toRomanNumeral where _decimalValues[i] was incorrectly used instead of _romanSymbols[i] when appending the Roman symbol to the result.

Breaking Changes

• Method names and parameters have been updated across CaesarCipher, Fibonacci, Palindrome, PrimeNumber, and RomanConversion classes for improved semantic clarity and consistency. Users upgrading from 0.0.1 will need to update their calls to these methods.

0.0.1 - 2025-07-17

Added

• Initial release of the simple_algorithms package.
• Implemented CaesarCipher with encryption and decryption.
• Implemented Fibonacci with sequence generation and Nth number calculation.
• Implemented Palindrome checker for strings and numbers.
• Implemented PrimeNumber checker and sequence generator (Sieve of Eratosthenes).
• Implemented RomanConversion for decimal to Roman and Roman to decimal conversions.