PPT Slide

C.8

THE MOST BASIC CONCEPTS

syntax: the form of a program

semantics: the meaning of a program

/* The World of Containers */

class Container

{ int capacity;

void *contents[MAX];

public:

addObject(void *anObject);

removeObject(void *anObject);

};

class Vehicle : Public Container

{ protected : int position, velocity;

}

class Train : Public Vehicle

{ train();

private: int maxObtainableSpeed;

int maxNumberOfPassengers;

public:

setSpeed(int speed);

addPassenger(void *passenger);

}

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