$1\mathrm{.}12$ C example: Married$-$couple names

zyDE $112\mathrm{.}1$: Married$-$couple names

Pat Smith and Kelly Jones are engaged What are possible last name combinations for the married couple $($listing Pat first$)?$

$1$ Run the program below to see three possible married$-$couple names

$2$ Extend the program to print the two hyphenated last name options $($Smith$-$Jones, and Jones$-$Smith$)$ Run the program again

Lood defoult template..