#include <iostream>
#include "ArrayT.h"

using namespace std;

void TellAbout(ArrayT & array);
void DoubleValues(ArrayT & array);

int main() {
     ArrayT a;

     cout << "The empty array" << endl;
     TellAbout(a);

     for(size_t i = 0; i < 10; ++i) {
         a.PushBack(i);
         cout << "After adding element " << i << endl;
         TellAbout(a);
     }
     cout << endl << endl;


     cout << "Doubling the values" << endl;
     DoubleValues(a);
     TellAbout(a);
     cout << endl << endl;

     cout << "Shrinking the array" << endl;
     while (a.Size() > 0) {
         a.PopBack();
         TellAbout(a);
     }


     return 0;
}

void TellAbout(ArrayT & array) {

    cout << endl;
    cout << "The array has: " << endl;
    cout << "\tSize: " << array.Size() << endl;
    cout << "\tCapcity: " << array.Capacity() << endl;
    if (array.Size() > 0) {
        cout << "\tValues: " << endl;
        for (size_t i = 0; i < array.Size(); ++i) {
           cout << "\t\t" << i << "\t\t" << array[i] << endl;
        }
    }
    cout << endl;

    return;
}

void DoubleValues(ArrayT & array){
    for(size_t i = 0; i <  array.Size(); ++i) {
        array[i] *= 2;
    }
}