24. Data Transmission

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

void convert_to_big_endian(uint32_t value, uint8_t arr[4]) 
{
    arr[0] = (value>>24) & 0xff;
	arr[1] = (value>>16) & 0xff;
	arr[2] = (value>>8)  & 0xff;
	arr[3] = (value>>0)  & 0xff;
}

int main() {
    uint32_t value;
    uint8_t arr[4];
    scanf("%u", &value);
    convert_to_big_endian(value, arr);
    for (int i = 0; i < 4; i++) 
    {
        printf("%u", arr[i]);
        if(i<3)
        {
            printf(" ");
      }
    }
    return 0;
}