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) {
    // Your code here

    uint8_t val = 0;
    val = (input & 0xFF);
    printf("%d ", val);
    val = ((input >> 8) & 0xFF);
    printf("%d ", val);
    val = ((input >> 16) & 0xFF);
    printf("%d ", val);
    val = ((input >> 24) & 0xFF);
    printf("%d", val);
}

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

Solving Approach