SensorBuffer Fixed Storage

#include <iostream>
using namespace std;

// Define SensorBuffer class here
// <write your code>
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] << " ";        
        }
    }
};

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;
} 
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Input

42 7 10 20 30 40 50 60 70

Expected Output

10 20 30 40 50