lab 2

//        System.out.print ("Enter three numbers: ");
//        Scanner input = new Scanner (System.in);
//        double num1 = input.nextDouble();
//        double num2 = input.nextDouble();
//        double num3 = input.nextDouble();
//        double sum1 = num1 + num2 + num3;
//        double avg1 = sum1/3;
//        System.out.print ("avrg is:" + avg1) ;
//        
//        if (num1 > num2 && num1 > num3)
//           System.out.print( "max is :" + num1) ;
//        
//        if (num2 > num1 && num2 > num3)
//           System.out.print( "max is :" + num2) ;
//        
//        if (num3 > num1 && num3 > num2)
//           System.out.print( "max is :" + num3);
//        
//        
//        if (num1 < num2 && num1 < num3)
//           System.out.print( "min is :" + num1) ;
//        
//        if (num2 < num1 && num2 < num3)
//           System.out.print( "min is :" + num2) ;
//        
//        if (num3 < num1 && num3 < num2)
//           System.out.print( "min is :" + num3);