Construct Sensor Packet Placement

#include <iostream>
#include <cstdint>
#include <new>
#include <type_traits>
using namespace std;

// Write your struct and placement new logic here

struct SensorPacket{

    int id;
    int value;

};

int main() {
    int index, id, value;
    cin >> index >> id >> value;

    // Write your pool construction code here

    using Storage = std::aligned_storage_t<
        sizeof(SensorPacket),
        alignof(SensorPacket)
    >;

    Storage pool[3];

    SensorPacket *p = new(&pool[index]) SensorPacket; 

    p->id = id;
    p->value = value;  

    cout << p->id << " ";
    cout << p->value;

    p->~SensorPacket();

    return 0;
}

Solving Approach

 

 

 

 

 

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Input

1 50 900

Expected Output

50 900