prac.java

import java.util.Scanner;

public class prac {
    public static void main(String args[]){
        Scanner sc = new Scanner(System.in);
        System.out.println("Do you like dogs?");
        String option = sc.next();

        if(option.equalsIgnoreCase("Yes")){
            System.out.println("what size do you prefer");
            String size=sc.next();

            if(size.equalsIgnoreCase("small")){
                System.out.println("do you live in a cold place");
                String cold = sc.next();

                if(cold.equalsIgnoreCase("Yes")){
                    System.out.println("the dog we suggest you is : Shih Tzu");
                }
                else
                System.out.println("the dog we suggest you is:Beagle");
            }
            else if(size.equalsIgnoreCase("medium")){
                System.out.println("do you live in a cold place");
                String cold = sc.next();

                 if(cold.equalsIgnoreCase("Yes")){
                    System.out.println("the dog we suggest you is :Border Collie");
                }
                else
                System.out.println("the dog we suggest you is:Cocker Spaniel");

            }
            else if(size.equalsIgnoreCase("large")){
                System.out.println("do you live in a cold place");
                String cold = sc.next();

                 if(cold.equalsIgnoreCase("Yes")){
                    System.out.println("the dog we suggest you is : Siberian Husky");
                }
                else
                System.out.println("the dog we suggest you is:Labrador Retrieve");

            }
        }
        else if(option.equalsIgnoreCase("No"))
            System.out.println("No worries! Have a great day.");
    }
    
}