C programlamadan anlayan bakabilirmi

[realist88]

Merhaba ücretli ücretsiz bunu hesaplayacak function yazabilecek varmi çok teşekkür ederim şimdiden
//a=0x79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f8179
const uint64_t* a[4] ={0x59f2815b16f81798, 0x029bfcdb2dce28d9, 0x55a06295ce870b07, 0x79be667ef9dcbbac};
// b=0x483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8

const uint64_t* b[4] = {0x9c47d08ffb10d4b8, 0xfd17b448a6855419, 0x5da4fbfc0e1108a8, 0x483ada7726a3c465};

// result = a%b;
uint64_t* result[4]; ?

 

[Formula-1]

Ne yapmak istiyorsunuz?

 

[realist88]

Ne yapmak istiyorsunuz?

result = a%b;

 

[Hnt]

gpt 4,5 şu şekil bir şeyler tırmaladı hocam :





#include <stdint.h>
#include <stdio.h>
#include <stdbool.h>

void copyNumber(uint64_t *dest, const uint64_t *src, size_t size) {
for (size_t i = 0; i < size; i++) {
dest = src;
}
}

bool isGreaterOrEqual(const uint64_t *a, const uint64_t *b, size_t size) {
for (int i = size - 1; i >= 0; i--) {
if (a > b)
return true;
else if (a < b)
return false;
}
return true;
}

void subtractNumbers(uint64_t *result, const uint64_t *a, const uint64_t *b, size_t size) {
uint64_t carry = 0;
for (size_t i = 0; i < size; i++) {
uint64_t temp = a - b - carry;
carry = (a < b + carry) ? 1 : 0;
result = temp;
}
}

void mod(uint64_t *result, const uint64_t *a, const uint64_t *b, size_t size) {
copyNumber(result, a, size); // Başlangıçta result = a

while (isGreaterOrEqual(result, b, size)) {
subtractNumbers(result, result, b, size);
}
}

int main() {
const uint64_t a[4] = {0x59f2815b16f81798, 0x029bfcdb2dce28d9, 0x55a06295ce870b07, 0x79be667ef9dcbbac};
const uint64_t b[4] = {0x9c47d08ffb10d4b8, 0xfd17b448a6855419, 0x5da4fbfc0e1108a8, 0x483ada7726a3c465};
uint64_t result[4] = {0};

mod(result, a, b, 4);

// Sonucu yazdır
printf("Result: ");
for (int i = 3; i >= 0; i--) {
printf("%016llx", result);
}
printf("\n");

return 0;
}