ques3

#include <iostream>
# define pi 3.1416
# define circle 1
# define rectangle 2
# define square 3


using namespace std;


int main(void)
{
    int choice;
    float dim1, dim2;

        cout << "\n\n\n\n\n";
        cout << "\t\t\t\tEnter 1 for circle\n ", circle;
        cout << "\t\t\t\tEnter 2 for rectangle\n", rectangle;
        cout << "\t\t\t\tEnter 3 for suqare\n", square;
        cin >> choice;

        if (choice == 1) {
            cout << "Enter the radius: ";
            cin >> dim1;
            cout << "The shape is a circle with the radius\n ", dim1;
            cout << "The area is ", dim1* dim1* pi;
        }
        else if (choice == 2) {
            cout << "Enter the side: ";
            cout << "The shape is a square with side ", dim1;
            cout << "The area is\n", dim1* dim1;
        }
        else if (choice == 3) {
            cout << "Enter the length and width";
            cin >> dim1 >> dim2;
            cout << "The shape is a rectangle";
            cout << "Length and width " << dim1 << "and" << dim2;
            cout << "The area is \n", dim1* dim1;
        }
}