class Dog : public Mammal { // stuff in here... };

When you declare a class, you indicate what class it derives from by writing a colon :

ridho.net/shop/

submit tugas..

makan mi lagi.. alhamdulillah

MU v Arsenal 4-1. nice game

sate ayam g kerasa seperti sate ayam'

rewind, play, fast forward

makan makan

mau makan katering baru