char * names( char * fname = new char[ 15 ], char * lname new char[ 25 ] )
{
     lname[ strlen( lname ) ] = ','; //adds a comma
     lname[ strlen( lname ) ] = ' '; //adds a space(lastname, firstname)
     strcat( lname, fname ); //concatenate fname to lname

     delete[ ] fname; //delete array
     return lname; //return lname
     delete[ ] lname; //delete array
}