calculating area of triangle using constructoe in java code example

Example: Java program to find area of triangle

import java.util.Scanner;
public class FindAreaOfTriangle
{
   public static void main(String[] args)
   {
      Scanner sc = new Scanner(System.in);
      System.out.println("Please enter width of triangle: ");
      double base = sc.nextDouble();
      System.out.println("Please enter height of triangle: ");
      double height = sc.nextDouble();
      // formula area of triangle = (width * height) / 2
      double area = (base * height) / 2;
      System.out.println("Area of triangle is: " + area);
      sc.close();
   }
}