Union Extract Bytes from a 32-bit Value

Code

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

typedef union {
    uint32_t value;
    uint8_t bytes[4];
} Register;

// Write logic here to extract bytes using union
void print_bytes(uint32_t input) {
    Register *reg = (Register *)&input;
    printf("%u ", reg->bytes[0]);
    printf("%u ", reg->bytes[1]);
    printf("%u ", reg->bytes[2]);
    printf("%u",  reg->bytes[3]);
    return;
}

int main() {
    uint32_t num;
    scanf("%u", &num);
    print_bytes(num);
    return 0;
}

Solving Approach