Question

I need this done in C++

Modify bubbleSort to sort the element in descending order.

If someone could help me modify this template ( and possibly call it)

//c++

template <typename Type>

void swapItems(Type &item1, Type &item2)
{
Type temp = item1;
item1 = item2;
item2 = temp;
}

template <typename Type>
void bubbleSort(Type elts[], int size)
{
for (int i = 0; i < size - 1; ++i)
{
for (int j = size - 1; j > i; --j)
{
if (elts[j] < elts[j - 1])
swapItems(elts[j], elts[j - 1]);
}
}
}

Answer 1

void swapItems(Type &item1, Type &item2)
{
Type temp = item1;
item1 = item2;
item2 = temp;
}

template <typename Type>
void bubbleSort(Type elts[], int size)
{
for (int i = 0; i < size - 1; ++i)
{
for (int j = size - 1; j > i; --j)
{
if (elts[j] > elts[j - 1])
swapItems(elts[j], elts[j - 1]);
}
}
}