Program Description

Write a java program to calculate the area of triangle. The area of triangle of base b , and height h is calculated using the mathematical formula:

 

 

 

 

Java Program

The Java program prompts the user to enter base and the height of the triangle.

It computes the area of the triangle using the formula.

import java.util.Scanner;
/*****************************************************************
 * AreaOfTriangle.java
 * @program : Java program to calculate the area
 * @web : www.testingdocs.com
 * @version : 1.0
 ******************************************************************/ 
public class AreaOfTriangle 
{
  public static void main(String args[]) 
  {   

    Scanner s= new Scanner(System.in);

    System.out.println("Enter the width of the Triangle:");
    double b= s.nextDouble();

    System.out.println("Enter the height of the Triangle:");
    double h= s.nextDouble();

    //Area = (width*height)/2
    double area=(b*h)/2;
    System.out.println("Area of Triangle is: " + area);      
  }
}

 

 

Program Output

Enter the width of the Triangle:
45
Enter the height of the Triangle:
65
Area of Triangle is: 1462.5

Screenshot