C++ :: Dequeuing Integer Values From Heap Results In Garbage Values

I've been working on a homework assignment that randomly generates integers and populates them into an array (array1). The program is then supposed to:

1.) copy those values to a second empty array (array2)

2.) sort the values already in array1 (using an inline function)

3.) enqueue the unsorted integers from array2 into a heap vector

4.) a third empty array (array3) is supposed to be populated with those unsorted integers (by dequeuing them from the heap), sorted in reverse order.

But no matter what I do, I always get garbage values like these:

I've tried using both a standard random number generator:

array1[i] = rand()%100+1;

And the d_random.h file my instructor gave us, but nothing works.

Here's the code from all 3 files:

HeapTester.cpp

Code:
#include <iostream> // Provides cin, cout
#include <cstdlib> // Provides EXIT_SUCCESS, rand, srand
#include "d_random.h"//Provides random number generator
#include "Heap.h"
using namespace std; // Use C++ Standard namespace
//Elements in each array.
const int arrayLength = 15;//100;

[Code] ....

Why I'm getting those garbage values?