/**
 *  @author Huy
 *  @date 11.20.18
 *  @file h18.cpp
 */
#include <string>
#include <iostream>
#include <memory>
using namespace std;

string STUDENT = "hnguyen771"; // Add your Canvas/occ-email ID
#include "h18.h"

// Write your functions here

FlexArray& readData(istream& in, FlexArray& a)
{
    size_t capacity = INITIAL_CAPACITY, i = 0;
    int num;
    a.data_.reset(new int[INITIAL_CAPACITY]);

    while (in >> num)
    {
        a.data_[i] = num;
        i++;
        if (i == capacity)
        {
            capacity *= 2;
            int * temp = new int [capacity];
            for (size_t j = 0; j < i; j++) temp[j] = a.data_[j];
            a.size_ = i;
            a.data_.reset(temp);
        }
        else
        {
            int * temp = new int [capacity];
            for (size_t j = 0; j < i; j++) temp[j] = a.data_[j];
            a.size_ = i;
            a.data_.reset(temp);
        }
    }
    int * temp = new int[a.size_];
    a.data_.reset(temp);
    return a;
}

string toString(const FlexArray& a)
{
    string result = "{";
    if (a.size_ == 0) return "{}";
    result += to_string(a.data_[0]);
    for (size_t i = 1; i < a.size_; i++) result += ", " + to_string(a.data_[i]);
    return result + "}";
}


//////////////////////// STUDENT TESTING //////////////////////////
#include <iostream>
#include <sstream>
int run()
{
    cout << "Add your own tests here" << endl;
    istringstream in("8 9 Q 4 5");
    FlexArray a;
    in >> a;
    cout << "a->" << a << endl;
    return 0;
}