DataTypeFinder

import java.util.Scanner;

public class P1_DataTypeFinder {

    public static void main(String[] args) {

        Scanner scan = new Scanner(System.in);


        // FIRST SOLUTION
        // ========================



        String input = "";

        while (true){

              input = scan.nextLine();


            if (input.equals("END")){
                break;
            }

            boolean isInt = true;

            try {
                 int integer = Integer.parseInt(input);



            } catch (NumberFormatException e) {

                isInt = false;

            }

            boolean isFloating = true;

            try {

                double floatingType = Double.parseDouble(input);


            } catch (NumberFormatException e) {
                isFloating = false;
            }


            if (isInt){
                System.out.printf("%s is integer type%n", input);

            } else if (isFloating) {
                System.out.printf("%s is floating point type%n", input);
            } else if (input.length() == 1){
                System.out.printf("%s is character type%n", input);
            } else if (input.equalsIgnoreCase("true")
                    || input.equalsIgnoreCase("false")) {

                System.out.printf("%s is boolean type%n", input);

            } else {

                System.out.printf("%s is string type%n",input);
            }

        }
	}
}