Java Basic

 

 Write a Java program to enter base and height of a triangle and find its area.

Static 

Sol :- 

class traingle
{
    public static void main(String args[])
    {
        int base=5,height=6,area;
        area = (base*height)/2;
        System.out.println("The area of a Traingle is :- "+area);
       
    }   
}

Output :- 

Dynamic 

import java.util.*;
class traingle
{
    public static void main(String args[])
    {
        Scanner in = new Scanner(System.in);
        System.out.println("Enter the base of a Traingle");
        int base = in.nextInt();
        System.out.println("Enter the height of a Traingle");
        int height = in.nextInt();
        int area = (base*height)/2;
        System.out.println("The area of a Traingle is :- "+area);
         
    }
}

output :-