1.)
The application shall allow the user to browse recipes:
RecipeBook -> list all
Display class ->Browse RecipeBook and view Recipe
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2.)
The application shall allow the user to edit recipes:
RecipeBook class->removeRecipe()
RecipeBook class-> addRecipe()
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3.)
The application shall allow the user to filter recipes in the following manners:
	By ingredient (enum FROM Ingredient class)
	By diet (enum from DietType class)-(VEGETARIAN, VEGAN)
	By cuisine (enum from CuisineType class) (ITALIAN, MEXICAN, THAI, AMERICAN, JAPANESE, CHINESE, FRENCH, VIETNAMESE, KOREAN)
	By meal ((enum from MealType class)) (BREAKFAST, LUNCH, DINNER, SNACK, BRUNCH, DESSERT, NONE)

RecipeBook class -> recipeMethod(searchType)
Display class -> Display search results


