package steppingstone3_branches;
import java.util.Scanner;
/**
 *
 * @author kassn
 */
public class SteppingStone3_Branches {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
     int numberCups = -1;

       Scanner scnr = new Scanner(System.in);

       System.out.println("Please enter the number of cups (between 1 and 100): ");

       //The following "if branch" uses the scanner method hasNextInt() to
       //check to see if the input is an int.
       if (scnr.hasNextInt()) {
           numberCups = scnr.nextInt();//user enters number of cups of ingredient
       }
       if (numberCups > 0 && numberCups < 101){//if user entered number of cups is greater than 0 and less than 101
                System.out.println(numberCups + " is a valid number of cups!");//will print user entered number is a valid number of cups!
        }
         if (numberCups >= 101) {//if number of cups entered by user is greater than or equal to 101
             System.out.print(numberCups + " is not a valid number of cups!");//System.out.println(numberCups + " is a valid number of cups!");
             System.out.print("Please enter another number of cups between 1 and 100:");//will ask user to enter number of cups again between 1 and 100.
       }  else if (numberCups < 1){//if number of cups entered by user is less than 1
             System.out.println(numberCups + " is not a valid number of cups!"); //will print number of cups entered by user is not a valid number of cups!
             System.out.println("Please enter another number of cups between 1 and 100:");//will ask user to enter number of cups again between 1 and 100.
       }
       numberCups = scnr.nextInt();{ //prompt user to enter the number of cups for the ingredient again.

       if (numberCups >= 101){//if number of cups entered by user is greater than or equal to 101
            System.out.println(numberCups + " is not a valid number of cups!");//will print user entered number of cups is not a valid number of cups
            System.out.println(numberCups + " is greater than 100. Sorry you are out of attempts.");//will print useer entered number of cups is greater than 100. Sorry you are out of attempts.
    }
         else if (numberCups < 1){//if number of cups entered by user is less than l
            System.out.println(numberCups + " is less than 1. Sorry you are out of attempts.");//will printer user entered number of cups is less than 1. Sorry you are out of attempts.
        }
        }
    }
}