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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
    Register reg;
    
    // Store the 32-bit value in the union
    reg.value = input;
    
    // Access individual bytes through the byte array (LSB)
    printf("%u %u %u %u", reg.bytes[0], reg.bytes[1], reg.bytes[2], reg.bytes[3]);
}

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

 

 

 

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Input

305419896

Expected Output

120 86 52 18