You are given an array recipes containing a list of cooking recipes. Find the recipes containing a key ingredient keyword. Example: beef, eggs, etc.
Example
Input:
let recipes = ["Put eggs in a frying pan", "Cut the beef", "Boil the beef"]
let keyword = "beef"Expected value/output:
["Cut the beef", "Boil the beef"]
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Hint
Simply iterate through every word in every recipe and check if it matches the keyword.
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Solution
let recipes = ["Put eggs in a frying pan", "Cut the beef", "Boil the beef"]
let keyword = "beef"
import Foundation
func searchRecipes(recipes:[String], keyword:String) -> [String] {
var foundRecipes = [String]()
for recipe in recipes {
if recipe.contains(keyword) == true {
foundRecipes.append(recipe)
}
}
return foundRecipes
}
var foundRecipes = searchRecipes(recipes: recipes, keyword: keyword)[collapse]
