pgm1
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#include <iostream>
using namespace std;
class Box {
private:
float length;
float breadth;
float height;
public:
// Member functions to set values of length, breadth, and height
void setLength(float l) {
length = l;
}
void setBreadth(float b) {
breadth = b;
}
void setHeight(float h) {
height = h;
}
// Function to compute the volume of the box
float compVolume() {
return length * breadth * height;
}
};
int main() {
// Declare pointers to Box class
Box* box1 = new Box(); // Pointer for first Box object
Box* box2 = new Box(); // Pointer for second Box object
// Set dimensions for the first box
box1->setLength(5.0);
box1->setBreadth(3.0);
box1->setHeight(2.0);
// Set dimensions for the second box
box2->setLength(7.0);
box2->setBreadth(4.0);
box2->setHeight(3.0);
// Calculate and display the volume of the first box
cout << "Volume of Box 1: " << box1->compVolume() << endl;
// Calculate and display the volume of the second box
cout << "Volume of Box 2: " << box2->compVolume() << endl;
return 0;
}
Cpp
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