Triangle

// Shavit Borisov
// CW

import java.util.Scanner;

public class Triangle {

    public static void main(String[] args)

    {
        Scanner in = new Scanner (System.in);

        int a, b, c;

        System.out.println("Enter the three sides of your triangle:");
        a = Math.abs(in.nextInt());
        b = Math.abs(in.nextInt());
        c = Math.abs(in.nextInt());

        if ((a == b) || (b == c) || (a == c))
            System.out.println("Isosceles triangle");
        else if (Math.pow((double)a, 2) + Math.pow((double)b, 2) == Math.pow((double)c, 2) || Math.pow((double)c, 2) + Math.pow((double)b, 2) == Math.pow((double)a, 2) || Math.pow((double)a, 2) + Math.pow((double)c, 2) == Math.pow((double)b, 2))
            System.out.println("Right triangle");
        else
            System.out.println("Just a regular triangle!");

        in.close();
    }

}