SensorBuffer Fixed Storage

#include <iostream>
using namespace std;

// Define SensorBuffer class here
// <write your code>
class SensorBuffer{
    int id;
    int data[5];
    int count;
    public:
    SensorBuffer(int i) : id(i),count(0){}
    void addSample(int v){
        if(count==5) return;
        data[count++]=v;
    }
    int size(){
        return count;
    }
    void print(){
        for(int i=0;i<count;i++) cout<<data[i]<<" ";
    }
};
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;
}

Solving Approach