// CS 2134 HW 02
#include <iostream>
#include <cstdlib>
using namespace std;

class IntArray{
public:
  //IntArray(int n=0) : size(n), array(new int[n]) {}
	IntArray(int n=0):size(n){}
  //deep copy
  IntArray(const IntArray& og) : size(og.size), array(new int[og.size]) {
    for (int i=0; i<this->size; ++i) {
      this->array[i] = og.array[i];
    }
  }
  //move constructor
  IntArray(IntArray&& og) : size(og.size), array(og.array) {
    og.size = 0;
    og.array = nullptr;
  }
  //destructor
  ~IntArray() {
    delete [] array;
  }
  //move assignment operator
  IntArray& operator=(IntArray&& og){
    if (this != og) {
      delete [] array;
      this->size = og.size;
      this->array = og.array;
      og.size = 0;
      og.array = nullptr;
    }
    return *this;
  }

  void put(int i, int value) {
    if (i < this->size) {
      this->array[i] = value;
    }
  }

  int get(int i) {
    if (i < this->size){}
      return this->array[i];
    }
  }

  void print() const {
    for (int i=0; i<this->size; ++i) {
      cout << this->array[i];
    }
    cout << endl;
  }
private:
  int* array;
  int size;
};

int main() {
  IntArray* a = new IntArray(5);
  a->put(0,12);
  a->put(1,24);
  a->put(2,36);
  a->put(3,48);
  a->put(4,60);
  a->print();

  IntArray b(*a);
  b.print();

  IntArray c(move(*a));
  c.print();

  IntArray d = b;
  d.print();

  return 0;
}