#include #include using namespace std;

class Shape { public: virtual string getType() = 0; virtual double getPerimeter() = 0; virtual double getArea() = 0; };

//Implement class Triangle here

//Implement class Circle here

void describeShape(Shape &s) { double a = s.getArea(); double p = s.getPerimeter(); string t = s.getType();

cout

/** * Determines the larger are between the two Shape objects * The larger area is stored in result */ void largerArea(Shape &a, Shape &b, double *result) { //Complete the function }

int main() { Triangle t; Circle c; c.setDims(2); t.setDims(3, 4, 5);

describeShape(t); describeShape(c);

double result; largerArea(t, c, &result); cout

t.setDims(6, 8, 10); describeShape(t); describeShape(c); largerArea(t, c, &result); cout

return 0; } in c++

Question 2: Download lab12 Q2.cpp. The following function accepts objects by reference and indicates the object that has larger area by storing a value in the variable pointed to by result. Implement the function using the classes defined in Question 1. ak *Determines the larger area between two Shape objects * The larger area is stored in result void largerArea(Shape &a, Shape &b, double 'result); . Use the given driver program to produce the following output: his Triangle has a perimeter of: 12 and an area of: 6 his circle has a perimeter of: 12.5664 and an area of: 12.5664 he larger area is: 12,5664 his Triangle has a perimeter of: 24 and an area of: 24 is Circle has a perimeter of: 12.5664 and an area of: 12.5664 The larger area is: 24 ress any key to continue. Note, largerArea) must not produce terminal output, the value must be passed to the caller through the result pointer variable. Submission