Why and when to use polymorphism?

Why and when to use polymorphism?

4 years ago
Anonymous $4bURcB5AtU
Last Seen
about an hour ago
Reputation
0
Spam
0.000
Last Seen
2 hours ago
Reputation
0
Spam
0.000
Last Seen
about an hour ago
Reputation
0
Spam
0.000
Last Seen
a few minutes ago
Reputation
0
Spam
0.000
Last Seen
34 minutes ago
Reputation
0
Spam
0.000
Last Seen
2 hours ago
Reputation
0
Spam
0.000
Last Seen
34 minutes ago
Reputation
0
Spam
0.000
Last Seen
25 minutes ago
Reputation
0
Spam
0.000
Last Seen
5 minutes ago
Reputation
0
Spam
0.000
Last Seen
a minute ago
Reputation
0
Spam
0.000
Last Seen
39 minutes ago
Reputation
0
Spam
0.000