Can anyone tell me why this cout<<emp->getComm() line of code will give error in attached code?

Question

https://code.sololearn.com/c9GnovWmZlTO/?ref=app

Answer 1

~ swim ~ ohh yeah got it .....Thank you so much

Answer 2

Formatted code ~ swim ~ please have a look at it

Answer 3

~ swim ~ yeah bcz i have commented that statement in code ..... And asking why it was failing. I am just uncommenting it now please check

Answer 4

~ swim ~ we upcasted emp to manager class then why we cant access manager class method ?