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 pk;
    int temp[8];
    // 3. Read 8 integers into the temporary array
        for(int i=0;i<8;i++){
            cin>>temp[i];
        }
    // 4. Assign values to the Packet buffer using static_cast<uint8_t>
    for(int i=0;i<8;i++){
        pk[i]=static_cast<uint8_t>(temp[i]);
    }
    // 5. Print values as numbers with space separation (no trailing space)
    for(int i=0;i<8;i++){
        cout<<static_cast<int>(pk[i])<<" ";
    }

    return 0;
}

Solving Approach