Data Transmission

Code

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

void convert_to_big_endian(uint32_t value, uint8_t arr[4]) {
    // Your code here
    uint32_t bytes = 0;
    uint32_t mask = 0xFF;

    for(uint8_t i = 0; i<4; i++){
        bytes = (value & mask);
        value = value >> 8;
        arr[3 - i] = (uint8_t)bytes;
    }
}


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;
}

Solving Approach