----------------------------Class.ccの実行結果ーーーーーー-----------
create integer array
123
243
524
create double floating array
1.23
2.43
5.24
public number Car.Npublic =60
gas =100 (called from base class)
gas =99.2 (called from base class)
gas =191.34 (called from base class)
make a dynamic object
gas =100 (called from base class)
gas =12.1 (called from base class)
using overloading constructor
gas =99.02 (called from base class)
create a derived class RacingCar
gas =122.2 (called from derived class)
course = 12
base class pointer pointing derived object
gas =122.2 (called from derived class)