SensorBuffer Fixed Storage

#include <iostream>
using namespace std;

class SensorBuffer
{
    private:
        int id;
        int data[5];
        int count;

    public:
    SensorBuffer(int i): id(i), count(0){}

    void addSample(int v){
        if(count<5){
        data[count] = v;
        count++;
        }
    }
    int size()
    {
        return count;
    }
    void print() {
        for (int i = 0; i < count; i++) {
            cout << data[i];
            if (i + 1 < count) cout << " ";
        }
    }
    
};
int main() {
    int id, n;
    cin >> id >> n;

    SensorBuffer buf(id);

    for (int i = 0; i < n; i++) {
        int x;
        cin >> x;
        buf.addSample(x);
    }

    buf.print();
    return 0;
}