import jpb.*;
 
public class Main
{
   public static void main (String[] args)
   {
   Pet MyPet = null;
      while (true){ 
//Here we are listing the possible choices.
         System.out.println("Please choose one of the following options:" +
         "\n(c) Create a Pet" + "\n(v) View the Current Pet information" +
         "\n(f) Feed the Pet" + "\n(p) Play with the Pet" + "\n(t) Train the Pet" +
         "\n(i) Ignore the Pet" + "\n(E) Exit the program");
         SimpleIO.prompt("\n --- Your option: ");  
         String option = SimpleIO.readLine();
//Here we want to get the type of animal.
         if(option.equalsIgnoreCase("c")) {
            MyPet = new Pet();
            SimpleIO.prompt("\nPlease enter Pet's Type:");
            String type = SimpleIO.readLine();
            int length = type.length();
            String letter = type.substring(0, 1);
            String rest = type.substring(1, length);
            String TYPE = letter.toUpperCase() + rest.toLowerCase();
            MyPet.setType(TYPE);
//Here we want to get the name of the animal.
            SimpleIO.prompt("Please enter Pet's Name:");
            String name = SimpleIO.readLine();
            length = name.length();
            letter = name.substring(0, 1);
            rest = name.substring(1, length);
            String NAME = letter.toUpperCase() + rest.toLowerCase();
            MyPet.setName(NAME);
 
//Here we want to get the color of the animal.
            SimpleIO.prompt("Please enter Pet's color:");
            String color = SimpleIO.readLine(); 
            length = color.length();
            letter = color.substring(0, 1);
            rest = color.substring(1, length);
            String COLOR = letter.toUpperCase() + rest.toLowerCase();
            MyPet.setColor(COLOR);
//Here we want to get the age of the animal.
            SimpleIO.prompt("Please enter Pet's age:");
            String AGE = SimpleIO.readLine();
            int age = Integer.parseInt(AGE);
            MyPet.setAge(age);
//Here we want to get the sound the animal makes.
            SimpleIO.prompt("Please enter Pet's sound:");
            String sound = SimpleIO.readLine(); 
            length = sound.length();
            letter = sound.substring(0, 1);
            rest = sound.substring(1, length);
            String SOUND = letter.toUpperCase() + rest.toLowerCase();
            MyPet.setSound(SOUND);
//Here we want to get the name of the animal owner.         
            SimpleIO.prompt("Please enter Pet's owner name:");
            String owner = SimpleIO.readLine();
            length = owner.length();
            letter = owner.substring(0, 1);
            rest = owner.substring(1, length);
            String OWNER = letter.toUpperCase() + rest.toLowerCase();
            MyPet.setOwner(OWNER);
 
//Here we want to output the information on the animal.
         }
         else if(option.equalsIgnoreCase("v")) {
            if(MyPet != null)
               System.out.print(MyPet);
            else 
               System.out.print("\nYour pet does not exist");
         }
//Here we want to feed the animal.
         else if(option.equalsIgnoreCase("f")) { 
            SimpleIO.prompt("Please enter an amount to feed:");
            String amount = SimpleIO.readLine();
            MyPet.feed(Integer.parseInt(amount));  
         }
 
//Here we want to play with the animal.
         else if(option.equalsIgnoreCase("p")) { 
            MyPet.play();
         }
//Here we want to train the animal.
         else if(option.equalsIgnoreCase("t")) {
            MyPet.train();
         }
//Here we are ignoring the animal.
         else if(option.equalsIgnoreCase("i")) { 
            MyPet.ignore();
         }
//Here we want to exit the program.
         else{ 
            if(option.equalsIgnoreCase("e")) {
               System.out.print("\nGood bye!");
               break;
            }
            else
               System.out.print("\nInvalid input");
//This last line above is outputed if none of the options were chosen.
         }
 
      }     
   }
}