Allocation and Free memory from Heap

#include <windows.h>
#include <iostream.h>

int main()
{
  HANDLE hHeap;
  int *a = NULL; // pointer to array
  int size = 100;
  hHeap = GetProcessHeap(); // receive handle of the process's heap
  a = (int*)HeapAlloc(hHeap, HEAP_ZERO_MEMORY, size *sizeof(int));
  cout << " a[10] = " << a[10] << endl;
  HeapFree(hHeap, NULL, a);
  return 0;
}

Functions to remember:

LPVOID HeapAlloc(HANDLE hHeap, DWORD dwFlags, SIZE_T dwBytes)
BOOL HeapFree(HANDLE hHeap, DWORD dwFlags, LPVOID lpMem)

I think the parameters are straight-forward here.