efine a base class named Computer whose components are wordSize (in bits), memorySize (in megabytes), storageSize (in megabytes), and speed (in megahertz). Derive a Laptop class that is a kind of Computer, but also specifies the object's length, width, height (inches), and weight (pounds). Member functions for both classes should include a default constructor and a constructor that initializes
all components.
What will be an ideal response?
#include
using namespace std;
class Computer { // specifications of a computer
public:
Computer() {}
Computer( int, int, double, int );
protected:
int wordSize; // bits
int memorySize; // megabytes
double storageSize; // megabytes
int speed; // megahertz
};
class Laptop: public Computer { // Laptop specs
public:
Laptop() {}
Laptop( int, int, double, int, double, double, double, double );
private:
double length, width, height; // inches
double weight; // pounds
};
Computer::Computer( int wdSiz, int memSiz, double storSiz, int spd )
{
wordSize = wdSiz;
memorySize = memSiz;
storageSize = storSiz;
speed = spd;
}
Laptop::Laptop( int wdSiz, int memSiz, double storSiz, int spd,
double len, double wid, double ht, double wt )
:Computer( wdSiz, memSiz, storSiz, spd )
{
length = len;
width = wid;
height = ht;
weight = wt;
}
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