Packet Buffer Alias

#include <iostream>
#include <cstdint>

using namespace std;

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

using Packet = uint8_t[8];

int main() {
    // 2. Declare a variable of type Packet and a temporary int array
    Packet arr;
    // 3. Read 8 integers into the temporary array
    int temp[8];
    int num;

    for(int i = 0; i < 8; i++){
        cin >> temp[i];
        arr[i] = static_cast<uint8_t>(temp[i]);
        cout << static_cast<int>(arr[i]) << " ";
    }    
    // 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