This program illustrates the use of the STL inplace_merge() algorithm
(default version) to merge two sorted ranges of integer values in the
same vector into a single sorted range of values within that same vector.
Press Enter to continue ...

Here are the contents of v:
1 3 5 7 9 11 13 2 4 6 8 10
Press Enter to continue ...

Now we perform the "in place merge".
Here are the revised contents of v:
1 2 3 4 5 6 7 8 9 10 11 13
Press Enter to continue ...