home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
The C Users' Group Library 1994 August
/
wc-cdrom-cusersgrouplibrary-1994-08.iso
/
vol_300
/
353_02
/
virtual1.cpp
< prev
next >
Wrap
C/C++ Source or Header
|
1992-01-19
|
919b
|
56 lines
// Chapter 10 - Program 1
#include <iostream.h>
class vehicle {
int wheels;
float weight;
public:
void message(void) { cout << "Vehicle message\n";}
};
class car : public vehicle {
int passenger_load;
public:
void message(void) { cout << "Car message\n";}
};
class truck : public vehicle {
int passenger_load;
float payload;
public:
int passengers(void) {return passenger_load;}
};
class boat : public vehicle {
int passenger_load;
public:
int passengers(void) {return passenger_load;}
void message(void) { cout << "Boat message\n";}
};
main()
{
vehicle unicycle;
car sedan;
truck semi;
boat sailboat;
unicycle.message();
sedan.message();
semi.message();
sailboat.message();
}
// Result of execution
//
// Vehicle message
// Car message
// Vehicle message
// Boat message