Hello, I am having a problem with my code. I am trying to delete an array, after I created a bigger one, and copied all the values from the previous to the new one, but when i try to delete the old one, I get : heap corruption detected after normal block. Please help me. Here is the code:
this is the add function:
this is the function that creates the new array:
thanks!
this is the add function:
Code:
bool IntArrayList::add(Number& num)
{
if(m_Arr[0] == NULL)///If array is empty put the first element at 0 index
{
m_Arr[0] = #
m_Size += 1;
return true;
}
else
{
int in_place = SearchInsertPlace();///find the place where you store another element
if(in_place != -1)///there is still place available
{
m_Arr[in_place] = #
m_Size += 1;
return true;
}
else///if no free places, create new array
{
m_Arr = CreateNewArray(m_Arr);
in_place = SearchInsertPlace();
m_Arr[in_place] = #
return true;
}
}
}this is the function that creates the new array:
Code:
Number** IntArrayList::CreateNewArray(Number** arr)
{
m_ArraySize *= 2;
Number** newArray = new Number*[m_ArraySize];
for(int i=0 ; i<m_ArraySize ; i++)
newArray[i]=NULL;
for(int i = 0 ; i < m_Size ; i++ )/// creating new array.
{
newArray[i] = m_Arr[i];
m_Arr[i]=NULL;
}
//for(int i = 0 ; i < m_Size ; i++)/// delete old array.
// delete m_Arr[i];
delete []m_Arr;
return newArray;
}
