Question

complete the following tasks in C++ code:

#include <iostream>
using namespace std;
class Cube{

  public:
    Cube(int, int,int);
    int getVolume();

  private:
   int height;
   int weight;
   int depth;

};
Cube::Cube(int h, int w, int l)
{

    height = h;
    weight = w;
    depth = l;

}
int main(){

}

Answer 1

#include <iostream>

using namespace std;

class Cube {
public:
    Cube(int, int, int);

    int getVolume();

private:
    int height;
    int weight;
    int depth;
};

Cube::Cube(int h, int w, int l) {
    height = h;
    weight = w;
    depth = l;
}

int Cube::getVolume() {
    return height * weight * depth;
}

int main() {
    int h, w, l;
    cout << "Enter height of cube: ";
    cin >> h;
    cout << "Enter width of cube: ";
    cin >> w;
    cout << "Enter length of cube: ";
    cin >> l;
    Cube c(h, w, l);
    cout << "Volume of the cube is " << c.getVolume() << endl;
    return 0;
}