Assignment 75

 import java.util.Scanner;
 
 public class RTC
 {
     public static void main( String[] args )
     {
         Scanner keyboard = new Scanner(System.in);
         
         System.out.println("Enter three integers in ascending order.");
         System.out.print("Side 1: ");
         int side1 = keyboard.nextInt();
         int side2, side3;
         
         do
         {
             System.out.print("Side 2: ");
             side2 = keyboard.nextInt();
             if (side2 < side1)
             {
                 System.out.println(side2+ " is less than " +side1+ ". Try again.");
             }
         } while (side2 < side1);
             
             do
         {
             System.out.print("Side 3: ");
             side3 = keyboard.nextInt();
             if (side3 < side2)
             {
                 System.out.println(side3+ " is less than " +side2+ ". Try again.");
             }
         } while (side3 < side2);
         
         System.out.println("\nYour three sides are " +side1+ " " +side2+ " " +side3);
         
         if (Math.pow(side1,2) + Math.pow(side2,2) == Math.pow(side3,2))
         {
             System.out.println("These three sides form a right triangle.");
         }
         else
         {
             System.out.println("These three sides do not form a right triangle.");
         }
     }
 }