MultiPrecision.h designed. Contains all arithmetics functions.

/**************************************************             

* filename:             MultiPrecision.h          *

* created:              October 22, 2017          *

* created:              October 29, 2017          *

* author:               Daniel Simon              *

* mail:                 dansimon93@gmail.com      *

***************************************************/

// TODO

// Implementation of GNU MP Library

// Operators overloading

// Implementation of missing functions

/*IMPLEMENTATION OF GMP LIBRARY - FLOATING POINT FUNCTIONS*/

/* Source: https://gmplib.org/ */

#include<gmp.h>

class MultiPrecision{

public:

    mpf_t number; // number

    MultiPrecision(mpf_t n); // inits value to 0

    /* ARITHMETIC FUNCTIONS */

    MultiPrecision addition( MultiPrecision r, MultiPrecision a, MultiPrecision b ); // r = a + b

    MultiPrecision subtraction( MultiPrecision r, MultiPrecision a, MultiPrecision b ); // r = a - b

    MultiPrecision multiplication( MultiPrecision r, MultiPrecision a, MultiPrecision b ); // r = a * b

    MultiPrecision division( MultiPrecision r, MultiPrecision a, MultiPrecision b ); // r = a / b

    MultiPrecision sqrt( MultiPrecision r, MultiPrecision a ); // r = sqrt(a)  

    MultiPrecision power( MultiPrecision r, MultiPrecision b, unsigned long int c ); // r = b ** c

    MultiPrecision negation( MultiPrecision r, MultiPrecision b); // r = -b

    MultiPrecision abs( MultiPrecision r, MultiPrecision a ); // r = |a|

    void freeMultiPrecision(); // free memory

    ~MultiPrecision(); // destructor

};