BaseMax / BigNumberC

The Big Number C library is a C library for arbitrary precision arithmetic. It can be used to perform arithmetic operations on numbers of arbitrary size. It is written in C and is designed to be portable and efficient. You can work with numbers of any size, and the library will automatically allocate memory as needed.

Big Number C (BigNumberC)

The Big Number C library is a C library for arbitrary precision arithmetic. It can be used to perform arithmetic operations on numbers of arbitrary size. It is written in C and is designed to be portable and efficient. You can work with numbers of any size, and the library will automatically allocate memory as needed.

BigNumber Functions

• BigNumber* createBigNumber(int size): Create a Big Number object
• void setBigNumber(BigNumber *bn, int *digits, int size): Set the Big Number object
• BigNumber* createAndSetBigNumber(int *digits, int size): Create a Big Number object and set it digits
• void destroyBigNumber(BigNumber *bn): Destroy the Big Number object
• void printBigNumber(BigNumber *bn): Print the Big Number object
• BigNumber* addBigNumbers(BigNumber *bn1, BigNumber *bn2): Add two Big Numbers
• BigNumber* multiplyBigNumbers(BigNumber *bn1, BigNumber *bn2): Multiply two Big Numbers
• BigNumber* copyBigNumber(BigNumber *bn): Deep copy a Big Number
• BigNumber* minusBigNumbers(BigNumber *bn1, BigNumber *bn2): Minus two Big Numbers
• BigNumber* divideBigNumbers(BigNumber *bn1, BigNumber *bn2): Divide two Big Numbers
• BigNumber* remainderBigNumbers(BigNumber *bn1, BigNumber *bn2): Remainder two Big Numbers
• int compareBigNumbers(BigNumber *bn1, BigNumber *bn2): Compare two Big Numbers

BigNumber Header

#include <stdio.h>
#include <stdlib.h>

typedef struct {
    int *digits;
    int size;
} BigNumber;

/**
 Create a Big Number object
 * 
 * @param size 
 * @return BigNumber* 
 */
BigNumber* createBigNumber(int size)

/**
 Set the Big Number object
 * 
 * @param bn
 * @param digits
 * @param size
 */
void setBigNumber(BigNumber *bn, int *digits, int size)

/**
 Create a Big Number object and set it digits
 * 
 * @param digits
 * @param size
 * @return BigNumber* 
 */
BigNumber* createAndSetBigNumber(int *digits, int size)

/**
 Destroy the Big Number object
 * 
 * @param bn 
 */
void destroyBigNumber(BigNumber *bn)

/**
 Print the Big Number object
 * 
 * @param bn 
 */
void printBigNumber(BigNumber *bn)

/**
 Add two Big Numbers
 * 
 * @param bn1 
 * @param bn2 
 * @return BigNumber* 
 */
BigNumber* addBigNumbers(BigNumber *bn1, BigNumber *bn2)

/**
 Multiply two Big Numbers
 * 
 * @param bn1 
 * @param bn2 
 * @return BigNumber* 
 */
BigNumber* multiplyBigNumbers(BigNumber *bn1, BigNumber *bn2)

/**
 Deep copy a Big Number
 * 
 * @param bn
 * @return BigNumber* 
 */
BigNumber* copyBigNumber(BigNumber *bn)

/**
 Minus two Big Numbers
 * 
 * @param bn1
 * @param bn2
 * @return BigNumber*
 */
BigNumber* minusBigNumbers(BigNumber *bn1, BigNumber *bn2)

/**
 Divide two Big Numbers
 * 
 * @param bn1
 * @param bn2
 * @return BigNumber*
 */
BigNumber* divideBigNumbers(BigNumber *bn1, BigNumber *bn2)

/**
 Remainder two Big Numbers
 * 
 * @param bn1
 * @param bn2
 * @return BigNumber*
 */
BigNumber* remainderBigNumbers(BigNumber *bn1, BigNumber *bn2)

/**
 Compare two Big Numbers
 * 
 * @param bn1
 * @param bn2
 * @return int
 */
int compareBigNumbers(BigNumber *bn1, BigNumber *bn2)

TODO

• Memory optimization
• Add more functions
• Add more tests
• Add more documentation

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