int main$()$

$\{$

Employee $**$ p$1$;

Sales $*$ p$2$;

Technician $*$ p$3$;

Employee e$1$;

Sales s$1("$Insurance$")$;

Technician t$1("$lab$1")$;

p$1=$ &e$1$;

p$2=$ &s$1$;

p$3=$ &t$1$;

p$1$ setSalary$()$;

p$2$ setSalary$()$;

p$3$ setSalary $()$;

p$1=$ p$3$;

p$1$ giveRaise $()$;

p$2=p1$;

p$2$ giveRaise $()$;

cout $$ t$1.$getSalary $()$ endl;

return $0$;

$\}$