Triangle Project

import java.util.Scanner;
class triangle_Cal{
     int side1, side2, side3;
public void Triangle(){
side1=0;
side2=0;
side3=0;
}
public void getData(){
    Scanner scanner= new Scanner(System.in);
    System.out.println("Side 1: ");
    side1= scanner.nextInt();
    System.out.println("Side 2: ");
    side2=scanner.nextInt();
    System.out.println("Side 3: ");
    side3= scanner.nextInt();
}
public boolean isRight (){
    return (Math.pow(side1,2)+Math.pow(side2,2)==Math.pow(side3,2));
}
public boolean isScalene(){
    return (side1!=side2|| side2!=side3|| side3!=side1);
}
public boolean isIsosceles(){
    return (side1==side2|| side2==side3|| side1==side3);
}
public boolean isEquilateral(){
    return false;
}

}

class Right_Triangle {

    public static void main (String[] args) {
        triangle_Cal triangletest=new triangle_Cal();

        triangletest.getData();
        if(triangletest.isRight()){
            System.out.println("This triangle is a Right Triangle");

        }
        if(triangletest.isScalene()){
            System.out.print("This Triangle is Scalene ");
        }
        if(triangletest.isIsosceles()){
            System.out.println("This triangle is Isosceles");
        }
        if(triangletest.isEquilateral()){
            System.out.println("This triangle is an Equilateral");
        }
    }

}