Packet Buffer Alias

#include <iostream>
#include <cstdint>

using namespace std;

// 1. Create the alias for an array of 8 bytes:
using Packet = uint8_t[8];

int main() {
    // 2. Declare a variable of type Packet and a temporary int array
    Packet frame;
    int array[8];
    // 3. Read 8 integers into the temporary array
    for(int i=0;i<8;i++){
        cin >> array[i];
        frame[i] = static_cast<uint8_t>(array[i]);
        cout << static_cast<int>(frame[i]);
        if(i<7) cout <<" ";
    }

    // 4. Assign values to the Packet buffer using static_cast<uint8_t>
    // 5. Print values as numbers with space separation (no trailing space)
    
    return 0;
}

Solving Approach

 

 

 

 

 

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Input

10 20 30 40 50 60 70 80

Expected Output

10 20 30 40 50 60 70 80