Python Program Recipe Organizer

 This Python code defines a simple recipe organizer program. 

1. RecipeOrganizer class: 

    - It initializes with an empty dictionary to store recipes.

    - It has methods to add a recipe, view a recipe, and search for recipes

2. add_recipe() method:

    - Takes a recipe name and a list of ingredients as input.

    - Adds the recipe to the dictionary of recipes with the name as the key and the list of ingredients as the value.

3. view_recipe() method:

    - Takes a recipe name as input.

    - Checks if the recipe exists and if so, displays its name and list of ingredients.

4. search_recipes() method:

    - Takes a keyword as input.

    - Searches for recipes containing the keyword in their names (case-insensitive).

    - Displays the names of matching recipes.

5. Main program:

    - Creates an instance of the RecipeOrganizer class.

    - Enters a loop to display a menu of options and waits for user input.

    - Allows the user to add a recipe, view a recipe, search for recipes, or exit the program based on their choice.

- It continuously displays a menu and prompts the user to select an option.

- Depending on the user's choice, it calls the appropriate method of the RecipeOrganizer instance.

- If the user chooses to exit (option 4), the loop breaks, and the program terminates.

class RecipeOrganizer:

    def __init__(self):

        self.recipes = {}

    def add_recipe(self, name, ingredients):

        self.recipes[name] = ingredients

        print(f"Recipe '{name}' added successfully!")

    def view_recipe(self, name):

        if name in self.recipes:

            print(f"Recipe: {name}")

            print("Ingredients:")

            for ingredient in self.recipes[name]:

                print(f"  - {ingredient}")

        else:

            print(f"Recipe '{name}' not found.")

    def search_recipes(self, keyword):

        matching_recipes = [name for name in self.recipes.keys() if keyword.lower() in name.lower()]

        if matching_recipes:

            print("Matching Recipes:")

            for recipe in matching_recipes:

                print(f"  - {recipe}")

        else:

            print(f"No recipes found containing '{keyword}'.")

if __name__ == "__main__":

    recipe_organizer = RecipeOrganizer()

    while True:

        print("\nRecipe Organizer Menu:")

        print("1. Add Recipe")

        print("2. View Recipe")

        print("3. Search Recipes")

        print("4. Exit")

        choice = input("Enter your choice (1-4): ")

        if choice == "1":

            name = input("Enter recipe name: ")

            ingredients = input("Enter ingredients (comma-separated): ").split(',')

            recipe_organizer.add_recipe(name, ingredients)

        elif choice == "2":

            name = input("Enter recipe name to view: ")

            recipe_organizer.view_recipe(name)

        elif choice == "3":

            keyword = input("Enter keyword to search: ")

            recipe_organizer.search_recipes(keyword)

        elif choice == "4":

            print("Exiting Recipe Organizer. Goodbye!")

            break

        else:

            print("Invalid choice. Please enter a number between 1 and 4.")