68. Union Extract Bytes from a 32-bit Value

#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 firstBit = (input >> 24) & 0xff;
    uint8_t secondBit = ((input >> 16) & 0xff);
    uint8_t thirdBit = ((input >> 8) & 0xff);
    uint8_t fourthBit = ((input) & 0xff);

    printf("%d %d %d %d", fourthBit, thirdBit, secondBit, firstBit);
}

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