package triangle.type.broc.east;

 import java.util.Scanner;

 public class TriangleTypeBrocEast
 {

     public static void main(String[] args)
     {
     {
        Scanner in=new Scanner(System.in);
        int a,b,c;
        System.out.print("Enter the 1st side of a triangle(0 when done): ");
             a=in.nextInt();
        while(a!=0)
        {
            System.out.print("Enter the 2nd side of the triangle: ");
             b=in.nextInt();
            System.out.print("Enter the 3rd side of the triangle: ");
             c=in.nextInt();
            System.out.println("The triangle is "+triangleType(a,b,c));
            System.out.print("nEnter the 1st side of a triangle(0 when done): ");
             a=in.nextInt();
        }
    }


    public static String triangleType(int num1,int num2,int num3)
    {
        int a,b,c;
        if(num1<num2)
        {
        if(num1<num3)
          {
            a=num1;        //num1 is smallest
        if(num2<num3)
          { b=num2;
            c=num3;
          }
        else
          { b=num3;
            c=num2;
          }
        }
        else              //num3 is smallest
          { a=num3;
            b=num1;
            c=num2;
          }
        }
        else              //num2 or num3 smallest
        if(num2<num3)
          { a=num2;     //num2 smallest
        if(num1<num3)
          { b=num1;
            c=num3;
          }
        else
          { b=num3;
            c=num1;
          }
          }
        else
          { a=num3;
            b=num2;
            c=num1;
          }
        if(a+b<=c)
        return "INVALID TRIANGLE";
        if(a==c)
        return "EQUILATERAL";
        if(a==b||b==c)
        return "ISOSCELES";
        return "SCALENE";


     }
 }

public static String triangleType(int num1,int num2,int num3)
{
    int a,b,c;
    if(num1<num2)
    {
        if(num1<num3)
        {
            a=num1;        //num1 is smallest
            if(num2<num3)
            {
                b=num2;
                c=num3;
            }
            else
            {
                b=num3;
                c=num2;
            }
        }
        else              //num3 is smallest
        {
            a=num3;
            b=num1;
            c=num2;
        }
    }
    else   //num2 or num3 smallest
    {      // You Forgot this one
        if(num2<num3)
        {
            a=num2;     //num2 smallest
            if(num1<num3)
            {
                b=num1;
                c=num3;
            }
            else
            {
                b=num3;
                c=num1;
            }
        }
        else
        {
            a=num3;
            b=num2;
            c=num1;
        }
    }      // You Forgot this one
    if(a+b<=c)
        return "INVALID TRIANGLE";
    if(a==c)
        return "EQUILATERAL";
    if(a==b||b==c)
        return "ISOSCELES";
    return "SCALENE";
}