24. Data Transmission

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

void convert_to_big_endian(uint32_t value, uint8_t arr[4]) {
    uint8_t mod_val = 0;
    // arr[0] = 24;
    for(int i=3;i>=0;i--){
        mod_val = (value & 0xff);
        value = value >> 8;
        arr[i] = uint8_t (mod_val);
        // arr[i] = 1;

    }
}

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;
}