https://github.com/anshikarawat14/biginteger

This repository provides a robust implementation of a BigInteger library in C. This library allows for the manipulation of arbitrarily large integers beyond the typical limits of standard data types in C.
https://github.com/anshikarawat14/biginteger

c header-files

Last synced: about 1 year ago
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This repository provides a robust implementation of a BigInteger library in C. This library allows for the manipulation of arbitrarily large integers beyond the typical limits of standard data types in C.

• Host: GitHub
• URL: https://github.com/anshikarawat14/biginteger
• Owner: Anshikarawat14
• Created: 2024-07-12T08:35:06.000Z (almost 2 years ago)
• Default Branch: main
• Last Pushed: 2025-01-21T11:26:58.000Z (over 1 year ago)
• Last Synced: 2025-01-21T12:26:28.262Z (over 1 year ago)
• Topics: c, header-files
• Language: C
• Homepage:
• Size: 28.3 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# BigInteger

This project implements arithmetic operations for extremely large integers that exceed standard data type limits. It supports addition, subtraction, multiplication, division, and remainder calculations using a custom data structure. The project demonstrates efficient handling of large numbers through dynamic memory allocation and linked list representations, ensuring accuracy and scalability for computational tasks.

                                                   Key Features of Project🌟

- Addition of Big Integers ➕:

Handles addition of integers exceeding standard data types, efficiently processing large numbers by storing each digit in a linked list node.

- Subtraction of Large Numbers ➖:

Supports subtraction for numbers of varying lengths, managing borrowing automatically during the operation.

- Multiplication of Big Numbers ✖️:

Implements multiplication for arbitrary-sized integers using a digit-by-digit approach, with carry management.

- Division & Remainder Calculation ➗🔄:

Performs division with high precision, returning both the quotient and remainder. Handles large divisors and supports modular arithmetic operations.

- Dynamic Memory Allocation 🧠:

Uses malloc() for efficient handling of memory as the size of numbers grows, adjusting dynamically with linked list nodes.

- Linked List Representation 🔗:

Represents big integers using a custom linked list, where each node stores a digit in reverse order for easy arithmetic operations.

- Modular Approach 🧩:

Divides the project into distinct modules for each arithmetic operation, ensuring clean, readable, and reusable code.

- Error Handling & Input Validation ⚠️:

Handles invalid input cases, displaying appropriate error messages for non-numeric or malformed numbers and unsupported operations.

- Scalability 📈:

Can handle integers of arbitrary size, scalable for a wide range of applications, depending on system memory.

- User Interface 🖥️:

Simple text-based menu for interacting with the program, providing options for arithmetic operations.

- Cross-Platform Compatibility 🌍:

Works on any platform that supports C and linked lists, without reliance on specific libraries or frameworks.