https://github.com/leksus-04/big_int-for-cpp

C++ big integer implementation
https://github.com/leksus-04/big_int-for-cpp

big-int big-integer-arithmetic big-integer-in-c cplusplus

Last synced: about 1 year ago
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C++ big integer implementation

• Host: GitHub
• URL: https://github.com/leksus-04/big_int-for-cpp
• Owner: LeKSuS-04
• License: wtfpl
• Created: 2021-01-17T18:51:43.000Z (about 5 years ago)
• Default Branch: main
• Last Pushed: 2021-07-28T09:15:30.000Z (over 4 years ago)
• Last Synced: 2025-01-07T03:12:43.366Z (about 1 year ago)
• Topics: big-int, big-integer-arithmetic, big-integer-in-c, cplusplus
• Language: C++
• Homepage:
• Size: 110 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
This is my big integer class implementation for C++. You can use it to perform following operations on numbers of any size:

1. Arithmetical operators: +, -, *, /, %;

2. Boolean operators: >, <, ==, <=, >=;

3. Unary operators: -, +;

4. Assignment operators: = (to big_int=big_int, big_int=string and big_int=int);

5. Input/output operators: >>, <<;

6. Increment and decrement operators: both prefix and postfix ++, both prefix and postfix --;

7. Arithmetic operators with assignment: +=, -=, *=, /=, %=;

8. Other math functions: 

  - abs(big_int): returns absolute value of a number

  - fact(big_int): returns factorial of a number

  - pow(big_int, big_int): raises number to given non-negative power

  - sqrt(big_int): calculates square root of a number

  - root(big_int, big_int): Calculates root of a given degree from a number