package triangle_calculator;
import java.util.Scanner;

public class TriangleAreaCalculator {

    // Constructor
    public TriangleAreaCalculator() {
        // Constructor logic can be added here if needed
    }

    // Non-static method to get input from the user and calculate the area
    public void getInputAndCalculateArea() {
        // Create Scanner object to read input from the user
        Scanner scanner = new Scanner(System.in);

        // Enter the base and height of the triangle
        System.out.println("Enter the base of the triangle:");
        double base = scanner.nextDouble();

        System.out.println("Enter the height of the triangle:");
        double height = scanner.nextDouble();

        // Calculate the area of the triangle
        double area = calculateArea(base, height);

        // Output the calculated area of the triangle
        System.out.println("The area of the triangle is: " + area);
        scanner.close();
    }

    // Static method to calculate the area of a triangle
    public static double calculateArea(double base, double height) {
        return 0.5 * base * height;
    }

    // Static method to display a message
    public static void displayMessage() {
        System.out.println("This is a message from the TriangleAreaCalculator class.");
    }

    public static void main(String[] args) {
        // Call the non-static method using an instance of the class
        TriangleAreaCalculator calculator = new TriangleAreaCalculator();
        calculator.getInputAndCalculateArea();

        // Call the static method directly using the class name
        displayMessage();
    }
}