Reverse the positions of
two business
objects in this business
object array. Keep in mind that the first element in the array is
zero (0), the second is 1, the third is 2, and so on.
Syntax
void swap(int index1, int index2)
Parameters
index1
The array position of one element you want to swap.
index2
The array position of the other element you want to swap.
Examples
The following example uses swap() to reverse the positions of BusObjA and BusObjC in the following
array:
swap(0,2);
The result of the swap() call is the following array: